STAR TREK: DEEP SPACE NINE 
                              
                       "Necessary Evil" 
                          #40512-428 
                              
                          Written by 
                      Peter Allan Fields 
                              
                          Directed by 
                          Jim Conway 

THE WRITING CREDITS MAY NOT BE FINAL AND SHOULD NOT BE USED 
FOR PUBLICITY OR ADVERTISING PURPOSES WITHOUT FIRST CHECKING 
WITH THE TELEVISION LEGAL DEPARTMENT.

Copyright 1993 Paramount Pictures Corporation. All Rights 
Reserved. This script is not for publication or 
reproduction. No one is authorized to dispose of same. If 
lost or destroyed, please notify the Script Department.

Return to Script Department          FINAL DRAFT
PARAMOUNT PICTURES CORPORATION
                       September 17, 1993

       STAR TREK: DS9 - "Necessary Evil" 09/16/93 - CAST 

                  STAR TREK: DEEP SPACE NINE 
                       "Necessary Evil" 
                             CAST 

          SISKO                    PALLRA
          KIRA                     GUL DUKAT
          ODO                      GUARD
          QUARK                    TRAZKO
          BASHIR                   SECURITY COM VOICE
          DAX                      
          ROM                      

          Non-Speaking             Non-Speaking
          N.D. BAJORANS            CARDASSIAN GUARDS

      STAR TREK: DS9 - "Necessary Evil" - 09/16/93 - SETS 

                  STAR TREK: DEEP SPACE NINE 
                       "Necessary Evil" 
                             SETS 

        INTERIORS                     EXTERIORS
        DEEP SPACE NINE                 DEEP SPACE NINE
          PROMENADE/GHETTO AREA         
          SECURITY OFFICE/STORAGE ROOM  
          SHIP'S STORE                  
          QUARK'S                       
          CHEMIST SHOP                  
          HABITAT CORRIDOR              
          INFIRMARY                     
          HOLDING CELL AREA             
          PALLRA'S LIVING ROOM          

  STAR TREK: DS9 - "Necessary Evil" 09/17/93 - PRONUNCIATION 

                  STAR TREK: DEEP SPACE NINE 
                       "Necessary Evil" 
                      PRONUNCIATION GUIDE 

          PYRELLIAN                pih-REHL-ee-uhn
          HADAR                    hah-DAHR
          CHESISO                  CHES-soh
          CHESISARRO               ches-SAHR-roh
          MELDRAR                  MEHL-drahr
          PULSATEL                 PULL-sah-tehl
          CORTOLIN                 kohr-TOHL-ihn
          VAATRIK                  VA-trik
          GUL DUKAT                gull du-KOT

        DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - TEASER        1.

                  STAR TREK: DEEP SPACE NINE                    
                           "Necessary Evil"                            
                            TEASER                              

1    OVER BLACK:

	a quiet distant roll of thunder.  Don't fade in; instead:

									CUT TO:

2    INT. PALLRA'S LIVING ROOM - NIGHT

	Muted lightning from candles, oil lamps.  A Bajoran woman 
	(PALLRA) at a window... she's blonde, dressed entirely in 
	white.  She opens the window as the lightning blinks lightly 
	outside, takes a deep cleansing breath of the rain breeze...

					PALLRA
			I didn't kill him, you know.

	She turns and looks toward us... and as the lightning flickers 
	outside, half her body is illuminated as we see her face for 
	the first time... and it takes our breath away.  She's the 
	kind of woman men kill for.  Or die for.  She moves away 
	from the window... it's hot... her skin shines vaguely like 
	a rain-slicked street.  In another apartment, someone is 
	practicing an alien instrument, (not electronic).  The music 
	floats in the window -- a hauntingly romantic and yet 
	disturbing melody with chromatic intervals... it is a theme 
	that will haunt us throughout our story...

					PALLRA
			A lot of people believed it was me.  
			That shape-shifter thought so.  But 
			he was wrong.

	She moves to a sofa where QUARK sits, sipping a drink, 
	listening curiously... why the hell tell me?, his face seems 
	to say.  Sexual tension fills the air.

					QUARK
			It was a long time ago.

        DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - TEASER        2.

2    CONTINUED:

					PALLRA
				(nods, beat, not ready 
				to get down to 
				business)
			Say what you will about the 
			Cardassians... at least they could 
			keep the power on... do you want 
			more ice?

					QUARK
			I'm fine.

	His eyes measure her... what does she want?

					PALLRA
			You were always very kind.

					QUARK
			Was I?

					PALLRA
			You made life a little easier.

					QUARK
			I ran a black market for anyone who 
			could pay.  Never exactly thought of 
			myself as... kind.

					PALLRA
			But there was a little extra ginger 
			tea in the package you gave me, wasn't 
			there...

	They look at each other a long beat... she isn't wrong... 
	they both know it...

					QUARK
			You didn't call me to Bajor to talk 
			about tea.

					PALLRA
			I need a favor.

					QUARK
				(dry)
			For old times sake.

        DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - TEASER        3.

2    CONTINUED:	(2)

					PALLRA
			That's right.

					QUARK
			I'm still as kind as ever.

					PALLRA
			I can pay you.

					QUARK
			I'm listening.

	She rises, moves back toward the window... the breeze blows 
	through her hair, moves through and under her dress...

					PALLRA
			My husband kept a strongbox in our 
			shop on the station.  Buried in the 
			wall.  I want you to bring it to me.

					QUARK
			What's in it...

					PALLRA
			Nothing anyone would value.

					QUARK
			Anyone but you.

					PALLRA
			Sentimental reasons.

					QUARK
			Why not take a sentimental journey 
			back to the station... if it's your 
			property...

					PALLRA
			I couldn't stand going back to that 
			shop... where my husband was 
			murdered...

					QUARK
			Or maybe you'd rather not let Odo 
			see you there.

					PALLRA
			I'm sure he's forgotten about all 
			that by now.

	Quark smiles -- they both know she's lying.


          DEEP SPACE: "Necessary Evil" - 09/16/93 - TEASER           4.

2    CONTINUED:	(3)

					PALLRA
				(beat)
			Can you neutralize the security 
			system... ?

	Quark nods.

					PALLRA
			I knew I could count on you.
				(beat)
			It's behind the panelled wall to the 
			right as you enter.  Four panels 
			in... and two up...

					QUARK
			Four in.  Two up.

					PALLRA
			I'll give you five bars of latinum.

					QUARK
				(uncertain)
			Five... ?

					PALLRA
			And as always... my personal 
			gratitude.

	A beat as Quark studies her... the lightning flickers, she's 
	irresistible... no matter how tough he plays it, he knows it 
	and what's worse, so does she.  He nods, rises.

					QUARK
			A day.  Maybe two.

	She smiles with promise.  He leaves.  A beat later, a heavy 
	set, muscular man (TRAZKO) appears from the shadows of the 
	other room.  Pallra glances at him with cold eyes... 
	everything went exactly as planned.

									FADE OUT.

                         END OF TEASER                          

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT ONE        5.
                            ACT ONE                             

	FADE IN:

	(NOTE: Episode credits fall over opening scenes)

3    EXT. SPACE - DEEP SPACE NINE (OPTICAL) (STOCK)

	Establishing.

4    INT. PROMENADE - LATE NIGHT

	Seems deserted; all shops and other places sealed for the 
	night; almost all signage shut off.  Dark and silent.  Finding 
	the silhouette of ODO standing at his door, backlit, making 
	one last look down the Promenade.  His voice over has the 
	undertone of somebody who'd prefer not to be bothered --

					ODO (V.O.)
			Commence Station Security log.  
			Stardate 47282.5.  At the request of 
			Commander Sisko, I will hereafter be 
			recording a daily log of law 
			enforcement affairs.

5    INT. SECURITY OFFICE

	As Odo comes in, and begins to turn off consoles and lights...

					ODO (V.O.)
			The reason for this exercise is beyond 
			my comprehension except perhaps that 
			humans have a compulsion to keep 
			records and lists and files... so 
			many in fact that they have to invent 
			new ways to store them 
			microscopically.  Otherwise their 
			records would overrun all known 
			civilization.
				(beat)
			My own very adequate memory not being 
			good enough for Starfleet, I am 
			pleased to put my voice to this 
			official record of this day: 
			Everything's under control.  End 
			log.

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT ONE        6.

5    CONTINUED:

	He moves to his back room...

6    INT. PROMENADE - POV OF THE SECURITY OFFICE

	as the last light inside goes off...

7    ANGLE ON QUARK & ROM

					QUARK
			Now.

	They move stealthily along the side of the lower Promenade; 
	flattening themselves as much as possible against the wall 
	to avoid detection by any possible passersby.  ROM carries a 
	satchel of lightweight tools over his shoulder.

8    CLOSER - QUARK & ROM

	looking every which way as they sneak along.  They'll speak 
	in STAGE WHISPERS:

					QUARK
			When we get to the entrance, you 
			stay flat against the wall.  It's a 
			pulsatel lockseal.  I can get it to 
			release in about twenty-five seconds.

					ROM
			Twenty-five seconds... but somebody 
			will see us... let me do it...

					QUARK
				(scoffs)
			You?  We'd be at it all night.

					ROM
			No, only about ten seconds.

	Quark stops dead -- stares at Rom.

					QUARK
			How would you release a pulsatel 
			lockseal in ten seconds?

       DEEP SPACE: "Necessary Evil" - REV. 09/22/93 - ACT ONE        7.

8    CONTINUED:

					ROM
			You have one on the storeroom door.

					QUARK
			So?

					ROM
			Sometimes when you forget to leave 
			me the desealer, I have to get the 
			storeroom open.

					QUARK
				(deadly)
			You've unsealed the storeroom without 
			my knowledge?

					ROM
			Only to serve a customer's needs...

					QUARK
			In ten seconds?

					ROM
			You forget fairly often.

	They're again moving surreptitiously to...

8A   FRONTING SHIP'S STORE

	Quark removes the satchel from Rom's shoulder -- will dig 
	into it for something, as:

					QUARK
			Ten seconds.
				(searching satchel)
			We'll see how you handle this 
			desealing rod.

					ROM
				(fishes in pocket)
			That's all right; I have my own.

					QUARK
				(stops; gapes)
			What?

	Rom pulls forth a little penknife-looking gizmo -- which he 
	opens to reveal a short strip of metal, having key-like ridges 
	along both sides, and an icepick-like tip.

       DEEP SPACE: "Necessary Evil" - REV. 09/22/93 - ACT ONE       7A.

8A   CONTINUED:

					ROM
			Nog made it for me.  Boy's always 
			been clever with his hands.

	Quark's now gaping at the open desealer.  Agog; his mind 
	on:

					QUARK
			... my storeroom.

	Rom moves to the lockseal on the front door of the shop; 
	will go to work on it, as:

					ROM
				(cheerily)
			Time this, Brother; you'll be very 
			proud.

					QUARK
			... my storeroom.

9    INT. SHIP'S STORE

	as, from without, the front door-seal is broken open (just 
	enough of a SNAP-CRACK Sound to tell us it's a break-in, 
	rather than something being properly unlocked).  Quark and 
	ROM sneak in, closing the door behind them.  Both take palm 
	lights from the satchel.  This is a shop that sells and 
	repairs techno gadgets that ships need.  There's a 
	workbench... several gadgets and tools on display.  Throughout 
	the above:

					QUARK
				(accusatory hiss)
			Thief.  Don't deny it.  You've 
			been stealing from me...

					ROM
			Brother, I'd never...

					QUARK
			Tomorrow morning, I'm changing my 
			entire lock system.

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT ONE        8.

9    CONTINUED:

	Quark moves to the wall to his right... it is a panelled 
	wall, with multiple Cardassian duranium squares 
	checkerboarding the wall.  Quark counts the squares as 
	ordered...

					QUARK
			Four in... two up... here... it's 
			behind this one...

	Focusing on the right panel... attached at its four corners 
	as by 24th century equivalent of screws.

					QUARK
			Keep an eye on the Promenade...

	Quark again starts rummaging around in the satchel, pulls 
	out a laser torch device as...

					QUARK
				(continuing)
			... while I burn off the panel.

					ROM
			The glare could attract attention.  
			I have a better idea.

					QUARK
			A better idea.

	Rom reaches into the satchel...

					ROM
			I took the liberty of bringing along 
			a small vial of magnasite drops...

	He pulls it out...

					QUARK
			Magnasite drops?  What are magnasite 
			drops?

	Rom will take the container -- which looks exactly like an 
	eyedrop bottle (including the eyedropper itself) and begin 
	applying it to each of the four corner "screws" of the panel.  
	As he's doing so:

					ROM
			A compound that will eat through 
			duranium... one on each corner and 
			the panel will fall off...

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT ONE        9.

9    CONTINUED:	(2)

					QUARK
				(again, deadly)
			How do you know that?

	The four corners of the panel on which Rom has dabbed a bit 
	of the magnasite drops from the dropper, now BEGIN TO SMOKE...

					ROM
				(still happily working)
			When you were in the Gamma Quadrant 
			overnight... we did very good 
			business... naturally, I had to keep 
			your profits safe.  But you had the 
			only key to the latinum floor vault.

					QUARK
				(stupefied)
			You got into my latinum floor vault 
			with...
				(re: eye drop bottle)
			... that?

	The panel falls off...

					ROM
			I didn't want to tell you because 
			then you'd know I'd burned off your 
			floor plates.  But I replaced them 
			out of my own salary, Brother...

					QUARK
				(softly)
			... my vault...

	Rom shines his light into the hole and sees through the 
	conduits...

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT ONE       10.

10   INSERT - SMALL CONTAINER IN WALL HOLE

	In a hole in the wall which had been covered by the panel, 
	rests a small, plain, sealed metal strongbox.

11   RESUME - SHOT

	Rom, seeing the small box, waits for Quark to take it out.  
	But Quark -- still thunderstruck -- just stands there.

					ROM
			Should I take it out for you?

	Quark finally alerts -- moves forward, reaching over and 
	between conduits, with:

					QUARK
			Don't touch it.
				(taking box)
			Don't you touch anything.  Ever; 
			ever; again.

12   INT. QUARK'S (OPTICAL)

	Closeup of the box.  Still very late at night.  A laser tool 
	carefully unseals the strongbox.  As it opens to reveal a 
	piece of paper...

					QUARK (O.S.)
			Just a piece of paper... ?

	Quark's hand pulls it out...

13   ANGLE ON QUARK AND ROM

					ROM
			A treasure map, perhaps?

	Quark unfolds it, reacts as he studies it... Rom doesn't get 
	it...

					ROM
			What does it mean, brother?

					QUARK
			I have no idea.

14   INSERT - LIST

	on the page, a handwritten list of eight Bajoran names.

					QUARK
			Eight names.  All of them Bajoran...

          DEEP SPACE: "Necessary Evil" - 09/16/93 - ACT ONE         11.

15   RESUME

					QUARK
			I want a picture of this list before 
			I reseal the box.  Go; get me an 
			imager.  Go.

	As Rom scurries off to a rear (o.s.) room:

16   INCLUDING TRAZKO (OPTICAL)

	as he emerges from the shadows -- weapon at-the-ready.  Quark 
	senses his approach -- wheels around; bolts to his feet.

					QUARK
			You can't be in here; we're closed...
				(sees the phaser)
			Well, if you really want a drink...

	A beat, as the agonizing force of the realization hits him... 
	that he's dead and he should have seen it coming...

					QUARK
			She sent you, didn't she...

					TRAZKO
				(shrugs)
			She knew you couldn't resist opening 
			it.
				(takes the list)
			Sorry.

					QUARK
			Yeah.  Me too.

	Trazko shoots him full in the chest.  Quark is blasted 
	backward, landing motionless on the floor.  Trazko EXITS.

17   INCLUDING ROM

	He RE-ENTERS from the opposite direction, carrying an imager -- 
	which he drops, forgotten, at the sight of Quark.

					ROM
			Brother!

	He rushes to stand over Quark.

          DEEP SPACE: "Necessary Evil" - 09/16/93 - ACT ONE         12.

17   CONTINUED
					ROM
			Brother?...
				(shouts)
			Help!

18   ON ROM

	Truly, helplessly panicked... frightened.  He peers around 
	at the darkness, and:

					ROM
			Somebody, help!

19   ON QUARK'S BODY

	Indeed, looks dead.

					ROM (O.S.)
			My brother's been killed!

	MOVE IN and HOLD, until we...

									FADE OUT.

                        END OF ACT ONE                          

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT TWO       13.
                            ACT TWO                             

	FADE IN:

20   INT. QUARK'S

	A few minutes later as SISKO ENTERS... emergency medical 
	treatment underway... BASHIR, hair tousled, wearing a T-shirt 
	with his Starfleet pants as though he got out of bed and 
	dressed in a hurry is working with a nurse to save Quark's 
	life, checks the wound with a tricorder... Odo is already 
	there, pressing Rom for answers...

					ROM					BASHIR
				(to Odo)				(urgent, to nurse)
			I don't know!  I don't		Ten cc's of cortolin...
			know!					I want an anti-grav lift in 
								here, stat... ready the 
								cortical stimulator...
									(repeating a 
									question he's 
									asked once 
									already, 
									to anyone as he 
									works)
								... what kind of weapon... 
								I'm waiting for an answer...

	Odo frustrated with Rom, moves to Bashir beside Sisko... 
	KIRA ENTERS in the background, observes...

					ODO
			I can't confirm it, Doctor... but 
			whatever it was had to get by the 
			scanners... My best guess is a 
			compressed tetryon beam weapon...

					BASHIR
				(nods, working 
				feverishly)
			Okay.  Okay.  That's consistent with 
			what I'm seeing...
				(to nurse)
			Get the stimulator over here...

					SISKO
			Doctor... ?

	Bashir sighs, I don't know... only glances at Sisko, doesn't 
	stop what he's doing...

					BASHIR
			Thoracic cavity ruptured.  Extensive 
			neural trauma.

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT TWO       14.

20   CONTINUED:

	He places the stimulator on the side of the neck...

				ODO					BASHIR
			(to Sisko)				Now!
		Rom says it was a 
		robbery attempt.

	Quark jerks as the stimulator works... an anti-grav lift is 
	brought in bytwo Bajoran security men...

				SISKO

		What was taken?

									BASHIR
				ODO				Increase five percent.
		He says he doesn't
		know.  But he knows.

	Quark jerks again... Bashir takes another tricorder reading...

					KIRA
				(to Sisko)
			Security's stopping everyone at the 
			airlocks... but it took them five 
			minutes to get in position... the 
			assailant may already be on a ship...

				SISKO					BASHIR
		Delay outgoing vessels			We've got to get him to 
		as long as you can... 			surgery... help me get him 
		advise their respective 		up here...
		security details...

	She acknowledges, leaves... the two security men and the 
	nurse help Bashir lift Quark to the lift and they move him 
	quickly out of the room... Odo moves back to Rom... Sisko 
	casually joins him...

					ROM
				(lost)
			He's dying, isn't he?  He's dying.  
			What am I going to do if my brother 
			dies?

					ODO
			Do?  Oh, you'll have a lot to do.  
			Once this place is yours.

					ROM
			But if he dies...
				(beat as it soaks in)
			Mine?

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT TWO       15.

20   CONTINUED:	(2)

					ODO
			"Wives serve, brothers inherit." 
			Rule of Acquisition number one hundred 
			thirty-nine, if I'm not mistaken.

					ROM
				(brightens up)
			I hadn't thought of that.

					ODO
			Really.  I had.  Because, it's a 
			solid motive for murder.

					ROM
			Yes, actually, I have heard of a few 
			untimely deaths that seemed... wait 
			a minute, you're not suggesting that 
			I...

					ODO
			I've had my eye on you for a long 
			time, Rom.  You're not as stupid as 
			you look.

					ROM
			I am too.  I would never...

	Sisko moves easily into the good cop-bad cop routine... puts 
	a comforting hand on Rom's shoulder...

					SISKO
			Constable, it's his own brother...

					ROM
			My own brother...

					SISKO
			I hardly think...

					ODO
			Stay out of this, Commander.  I know 
			these Ferengi.  They'd sell their 
			own flesh and blood for a Cardassian 
			groat...

					SISKO
			Odo, he's a family friend.  His son 
			is very close to my boy...


       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT TWO       16.

20   CONTINUED:	(3)

					ODO
			Well, you'd better tell his son that 
			Dad's going to the lunar prison on 
			Meldrar One.  Two hundred degrees in 
			the shade.

					ROM
			I didn't.  It's not true.  Oh, irony 
			of ironies.  I finally get the bar 
			and I'm falsely accused of my 
			brother's murder.

					SISKO
			Rom, as a friend, if you know anything 
			that might be helpful, I think you 
			should tell us...

					ROM
			It was a list.  The man who shot my 
			brother stole a list.

	Sisko and Odo exchange a triumphant glance.

					ODO
			What kind of list?

					ROM
			Of names.  Eight Bajoran names.  It 
			was in this box we... we found...

	He shows Odo the strongbox.

					ODO
			Found... ?

					ROM
				(sighs)
			In a manner of speaking...

21   INT. PROMENADE - STILL NIGHT LIGHTS

	Odo accompanies Rom as he leads them toward the ship's 
	store...

					ROM
			My brother was hired by someone on 
			Bajor to retrieve it.

					ODO
			Who?

          DEEP SPACE: "Necessary Evil" - 09/16/93 - ACT TWO         17.

21   CONTINUED:

					ROM
			He didn't tell me.  He never told me 
			anything.  I tried so hard to earn 
			Quark's trust.  Now he's dead.  And 
			I can never earn his trust.


					ODO
				(pressing him)
			Just his share of the profits.

					ROM
			I swear I don't know who hired him.  
			All I know is that the box had been 
			hidden years ago...

					ODO
			How many years ago?

					ROM
			I'm not sure.  When the Cardassians 
			were here.  When the ship's store 
			used to be the chemist shop.

	Odo reacts with special meaning...

					ODO
			The... chemist shop... ?

					ROM
			That's right.

	They're at the front of the ship's store... Odo looks at it 
	with special meaning.

					ODO
			Here?  This is where you found the 
			box?

					ROM
			Behind a duranium wall panel.  I'll 
			show you which one.

	Rom moves forward to the door, but Odo is still lost in his 
	thoughts...

					ROM
			Do you want me to open it?  I can do 
			it in ten seconds...

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT TWO       18.

21   CONTINUED:	(2)

	Odo doesn't bother to respond... he just steps forward 
	slowly, his mind still working, and silently presses a code 
	into the door security panel... the door slides open... and 
	as Odo walks in...

	START FLASHBACK:

22   INT. CHEMIST SHOP

	... It's five years earlier... as Odo ENTERS the shop.  His 
	"attire" is different (appropriate to occupation times), but 
	his face looks the same.  The doors don't, though... nor 
	does the chemist's shop into which he's walked (alone).  
	(NOTE:  Odo himself is, in this period, quieter, and with a 
	far less open and decisive demeanor.  His eyes dart everywhere -- 
	not through cunning, but due to uncertainty in these 
	surroundings, and with these people.  This is an earlier Odo 
	in personality as well as attire.  At this point, he's an 
	outsider without status -- maybe even the neighborhood "freak" --  
	and used to being treated as such.)

					ODO
			You asked to see me?

23   FULL SHOT

	We now see how the chemist's shop looked when this was the 
	Bajoran Ghetto section of the Cardassian station: A sparsely 
	supplied, ramshackled excuse for a shop.  Sprawled on the 
	floor is the body of the Bajoran Chemist (who'll be referred 
	to as Vaatrik)... covered with a sheet.  Sitting casually on 
	a desk, drinking a cup of hot, steaming liquid, reading a 
	PADD is GUL DUKAT, who looks up, gregarious.

					GUL DUKAT
			Yes, yes, please come in.  We've met 
			before.  Gul Dukat.

	Odo hesitantly shakes hands, glances at the sheet.  He doesn't 
	like Cardassians any more than anyone else.

					ODO
			Have we?

       DEEP SPACE: "Necessary Evil" - REV. 09/22/93 - ACT TWO       19.

23   CONTINUED:

					GUL DUKAT
			I don't expect you'd remember.  I 
			was one of the guests at the 
			reception.  At the Bajoran Center 
			for Science... it must have been two 
			years ago.

					ODO
			Ah yes, when the Cardassian High 
			Command was invited to... view me.

					GUL DUKAT
			You were very amusing that night.

					ODO
				(dry)
			Was I.

					GUL DUKAT
			You did a Cardassian neck trick that 
			brought the house down.

					ODO
			The Bajoran scientist who worked 
			with me thought you might find it 
			entertaining.  He made me practice 
			for weeks on the... Cardassian neck 
			trick.

					GUL DUKAT
			Gul Hadar couldn't stop talking about 
			it.  He wanted to send you out to 
			entertain the troops.
				(beat)
			I, on the other hand, began to wonder 
			if you couldn't provide a more 
			valuable service to the Cardassian 
			Empire.  I've stayed informed about 
			you, Odo... since you walked out on 
			your Bajoran keepers.

					ODO
			I simply felt I could learn more 
			outside a laboratory.

					GUL DUKAT
			Yes, you've become something of a 
			student of humanoid nature, haven't 
			you...

					ODO
			Just what is it you need, Gul Dukat?

       DEEP SPACE: "Necessary Evil" - REV. 09/21/93 - ACT TWO       20.

23   CONTINUED:	(2)

	Dukat raises the sheet to show Odo the body.

					GUL DUKAT
			Ever seen a dead man before?

					ODO
			Yes.  In your mines.

					GUL DUKAT
			Those were casualties.  This is 
			murder.  I've decided you're going 
			to investigate it.

					ODO
			Me?  Why me?  I'm no investigator.

					GUL DUKAT
			But I have a suspicion you'd make a 
			good one.  Shape-shifting your way 
			into places the rest of us can't 
			go...

					ODO
			I have no intention of being a 
			Cardassian agent.

	And it's said with such force that Dukat has to blink at the 
	impertinence of it.  Odo stares at him and won't back off 
	it.  Dukat controls himself, smiles.

					GUL DUKAT
			Not an agent.  An investigator.

					ODO
			There's a difference... ?

					GUL DUKAT
			We can't have these Bajorans running 
			around, murdering each other.  I'm 
			talking about order.  Justice.

	Odo looks at him evenly.

					ODO
			There is very little justice in the 
			Cardassian occupation of Bajor.

       DEEP SPACE: "Necessary Evil" - REV. 09/22/93 - ACT TWO       21.

23   CONTINUED:	(3)

					GUL DUKAT
				(breaking character, 
				harsh)
			Don't push me, Odo.  My superiors 
			would have me "solve" this murder by 
			choosing ten Bajorans at random and 
			executing them!  I am hoping you'll 
			give me a better alternative.

	Odo looks at Dukat evenly, is already beaten, knows it... 
	waits for orders... a long beat, Dukat gets his mask back 
	on...

					GUL DUKAT
			Now, these Bajorans won't talk to 
			us... but they seem to trust you... 
			I understand you used to sort out 
			local disputes in some Bajoran village 
			or other.

					ODO
				(slight nod)
			Now and then.

					GUL DUKAT
			And as I've heard it, you do the 
			same for our Bajoran laborers here 
			on the station.  Petty disputes in 
			the barracks over food, blankets, 
			everyday things like that... They 
			come to you.

					ODO
			I suppose I'm considered a neutral 
			observer.

					GUL DUKAT
			Of course.  You're not one of them.  
			And you should be thankful for it.  
			So here's another petty dispute.  
			Only this time I'm bringing it to 
			you.  Find the murderer.

	A beat... a surrender...

					ODO
			Are there any witnesses?

       DEEP SPACE: "Necessary Evil" - REV. 09/22/93 - ACT TWO       22.

24   INT. STORAGE ROOM/SECURITY OFFICE - CLOSE ON PALLRA

	Pallra is not as glamorous as we saw her in the future... 
	but she's a handsome woman even in occupation clothes... in 
	fact, her clothes are just a cut above the rest we've seen... 
	she sits on one of two folding-type chairs... some crates 
	still are around.  There should be a small computer that was 
	probably used for inventory.

					GUL DUKAT (O.S.)
			Sorry to keep you waiting, Mrs. 
			Vaatrik.

	Moving to find Dukat ENTERING with Odo.

					GUL DUKAT
			This is Odo.  He'll be investigating 
			your husband's death.  Perhaps you 
			two already know each other.

					PALLRA
				(trying to recognize)
			Have you been in the shop... ?

					ODO
			No.  I don't use chemicals.

					GUL DUKAT
				(to Odo)
			I've assigned this space to you.  
			We'll get you anything you need.  
			Good hunting.  My sympathies, Madame.

	He bows to her and EXITS.  She looks to Odo.  After a long 
	beat.

					ODO
			I'm sorry for your loss.

					PALLRA
			Thank you.

	Odo searches for the right questions to ask.  Nothing comes 
	natural to him here.

					ODO
			Do you have any idea who might have 
			done this?

					PALLRA
			I have a very good idea.

					ODO
				(reacts)
			You do...

       DEEP SPACE: "Necessary Evil" - REV. 09/22/93 - ACT TWO       23.

24   CONTINUED:	(2)

					PALLRA
				(sighs)
			May I be honest with you... ?

					ODO
			That might be helpful.

					PALLRA
			My husband was having an affair.  
			Some girl came on the station about 
			a week ago.  He was... infatuated 
			with her, I don't know... Why are 
			men like that?

					ODO
			Believe me, I have no idea.

					PALLRA
			We had two wonderful years together... 
			until she arrived and now...
				(sighs, angry, shaking 
				her head)

					ODO
			You loved him very much.

					PALLRA
			Of course I did.

					ODO
			Then, perhaps you might explain 
			something I don't understand.

					PALLRA
			What's that?

					ODO
			Mister Vaatrik was found dead two 
			hours ago.  Mrs. Vaatrik hasn't shed 
			a tear.

					PALLRA
				(about to deny)
			What makes you think...

					ODO
			By necessity I'm an observer, Mrs. 
			Vaatrik.  When a humanoid cries, the 
			epidermis below the eyes swells 
			noticeably.  Your epidermis is 
			perfectly normal.

       DEEP SPACE: "Necessary Evil" - REV. 09/22/93 - ACT TWO      23A.

24   CONTINUED:	(3)

					PALLRA
			I'm too angry to cry.  The shock...

					ODO
			Of course.  So you were about to 

			accuse this other woman of the murder, 
			I believe...

	And Pallra who's played this scene in her mind several times 
	has had her entire rhythm thrown off by Odo's approach... 
	she tries to regain her balance...

					PALLRA
			He had confessed his indiscretion to 
			me days ago but said it was over...

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT TWO       24.

24   CONTINUED:	(3)

					ODO
			And when he broke it off with her, 
			she killed him in a jealous rage.

					PALLRA
			Something like that.

					ODO
			Do you know her name?

					PALLRA
			No, but I can point her out to you.

	Odo nods, she rises and they EXIT to...

25   INT. PROMENADE GHETTO AREA

	A wire-like fence in immediate f.g. separates the (o.s.) 
	Cardassian part of the Promenade from the part -- which we're 
	now seeing beyond the fence -- that is the Bajoran ghetto.  
	It's the equivalent of the Warsaw Ghetto of WWII.  No lights 
	to mark the few little open shops; only cold, hungry, ragged 
	Bajorans sitting in open doorways, or trudging wearily to 
	and from their back-breaking labors; no color to anything; 
	no hope of anything.  Odo and Pallra EMERGE from the chemist's 
	shop (just within the fence in f.g.), and head away from us 
	through the dreary ghetto... past a small campfire...

26   MOVING WITH ODO AND PALLRA

					ODO
			When was the last time you saw Mister 
			Vaatrik alive?

					PALLRA
			At dinner.  He went back to the shop 
			to do some inventory work afterwards.

	She chokes on the last words... Odo glances at her to see 
	tears are finally coming down her cheeks... he is unmoved...

					ODO
			You don't live in community quarters.

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT TWO       25.

26   CONTINUED:

					PALLRA
			No.  We were lucky enough to be 
			assigned a private room... I guess 
			because we ran the shop... at least 
			we had a little privacy...
				(Odo grunts an 
				acknowledgement)
			There... that's her...


	As they pause near a soup kitchen... a few pathetic-looking 
	N.D. Bajorans are making use of it -- as is one young Bajoran 
	female whose face we cannot yet see.  Following the direction 
	of her pointing finger...

27   NEW ANGLE TO REVEAL - KIRA

	is sitting there.  END FLASHBACK HERE, as we go:

28   CLOSE - ODO

	... staring, just as he was, at that spot on the Promenade 
	where the "soup kitchen," and Kira, had been standing in the 
	Flashback... as we hear:

					KIRA (O.S.)
			Odo?

29   INT. PROMENADE - REGULAR LIGHTS - ANGLE FAVORING
	KIRA

	as she approaches Odo along the (present day) 
	Promenade.

					KIRA
			We haven't picked up anyone at the 
			airlocks.  I can't hold up outbound 
			traffic any longer...

					ODO
				(acknowledges)
			I'm sure he disposed of the weapon 
			before he left.

	She begins to leave... pauses...

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT TWO       26.

29   CONTINUED:

					KIRA
			I heard about the list...
				(Odo looks at her)
			... the one that Quark got out of the 
			wall...

					ODO
			Rom said it had been hidden there 
			during the occupation.

					KIRA
				(nods)
			I couldn't help wondering if it had... 
			something to do with Vaatrik...

					ODO
			I've been wondering the same thing.

	Kira acknowledges, leaves a tad awkwardly, and as we HOLD on 
	Odo concentrating on his memories, until we...

30   OMITTED

									FADE OUT.

                        END OF ACT TWO                          

      DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT THREE      27.
                           ACT THREE                            

	FADE IN:

31   EXT. SPACE - DEEP SPACE NINE (OPTICAL)

					ODO (V.O.)
			Security log, Stardate 47284.1.  In 
			this job, there is no unfinished 
			business.

32   INT. PROMENADE

	Moving toward the Security office... where we can see Odo 
	inside pacing... perhaps barking a question to an unseen 
	witness...

					ODO (V.O.)
				(continuous)
			The assault on Quark reopens a five-
			year-old murder case that I've never, 
			not for a moment, closed.  Patience 
			is a lost virtue to most.  To me, an 
			ally.

33   INT. SECURITY OFFICE

	The unseen witness is Rom... Odo is frustrated with him...

					ROM
			I barely saw it... I'm sorry... I 
			don't remember any of the names...

					ODO
			All right... all right... let's 
			just... relax a moment...

      DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT THREE      28.

33   CONTINUED:

					ROM
			I really ought to be getting back to 
			my bar...

					ODO
			He's not dead yet, Rom.

					ROM
			They're not keeping him alive by 
			artificial means, are they... my 
			brother wouldn't want that...

					ODO
			No, he's clinging to life all on his 
			own.

					ROM
				(sighs)
			Typical.

					ODO
			All right, let's try again...
				(beat, a new approach)
			Close your eyes...

	Rom does.

      DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT THREE      29.

33   CONTINUED:	(2)

					ODO
				(continuing)
			Take a deep breath, clear your mind 
			of everything in it... if there's 
			anything there... breathe...

	Rom nods... picking up the pace...

					ODO
			Now what do you see...

					ROM
			The bar...

					ODO
			Yes.

					ROM
			With my name on it.

					ODO
			The past, Rom.  Not the future.  The 
			box opens.  There's a piece of paper 
			in it...

					ROM
			Yes, yes, I see it...

					ODO
			Quark unfolds it... there's a list 
			of names... Bajoran names... the one 
			at the very top catches your eye... 
			and the first letter is...

	Faster exchange --

					ROM
			"C!"  It's a "C."

					ODO
			And the next letter is...

					ROM
			Uh...uh...

					ODO
			Skip to the last letter in the name, 
			Rom...

					ROM
			"O!"  It's an "O."

      DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT THREE      30.

33   CONTINUED:	(3)

					ODO
			Starts with a "C," ends with an "O."

					ROM
			And... and... there's a mark in the 
			name...

					ODO
			An apostrophe...

	Rom opens his eyes.

					ROM
			Ches'so!

					ODO
			You're sure?

					ROM
			Yes.  Maybe.

					ODO
			Maybe.

					ROM
			It's something like Ches'so.  I think.

34   INT. PROMENADE

	Odo and Rom come out of the security office... Odo has a 
	small PADD... somewhere during the following a couple of 
	young children will be running happily, with glop on a 
	stick...

					ODO
			Call me day or night if you remember 
			something else...

	Rom moves down the Promenade... Odo watches him go a beat... 
	Kira moves beside him...

					KIRA
			Anything?

	Odo hands her the PADD...

      DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT THREE      31.

35   INSERT - THE PADD

	shows the name "CHES'SO"...

					KIRA (O.S.)
			Ches'so...

36   RESUME

					ODO
			Might be the first name on the list.  
			Remember anyone from those days on 
			the station with that name?

					KIRA
			No, but I wasn't here very long.

	There's private humor between them in that statement.

					ODO
			So I recall.

					KIRA
				(beat)
			We've never talked about it.

					ODO
			We never had to.

					KIRA
			I would have been executed.

					ODO
			You were innocent of the crime I was 
			investigating.

					KIRA
			That wouldn't have mattered to the 
			Cardassians.

					ODO
			It mattered to me.

	And as they walk out of frame, we HEAR the sound of an iron 
	gate closing... overlapping as we...

									CUT TO:

      DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT THREE      32.

37   INT. PROMENADE (FLASHBACK) - ON THE GATE

	sealing the ghetto off... the Cardassian guards closing it 
	behind some ragged Bajoran workers... children here, hang 
	onto the fence and peer outside, wondering about the other 
	side...

38   ANGLE - AT THE SOUP KITCHEN

	as before... close on Kira at her seated position... alone, 
	thoughtful...

					ODO (O.S.)
			Do you mind if I join you?

	As she looks up, move to reveal Odo sitting... she doesn't 
	choose to say anything, keeps to herself... and this is not 
	a compliment but an opening gambit --

					ODO
			A pretty girl like you shouldn't be 
			eating alone.

	Not looking at him...

					KIRA
			I don't do whatever it is you want.  
			Not for money.  Not for food.

	And she's just hit Odo's most vulnerable spot - that male-
	female area... it throws him... awkwardly --

					ODO
			No, you misunderstand... I'm sorry, 
			of course I can see how you could... 
			let me start over...

					KIRA
			Are you some kind of a security 
			officer?

					ODO
				(taken aback again)
			How did you know that?

					KIRA
			You are, aren't you.

         DEEP SPACE: "Necessary Evil" - 09/16/93 - ACT THREE        33.

38   CONTINUED:

					ODO
			Unofficially, I suppose that's true.

					KIRA
			"Unofficially?"  What does that mean?

					ODO
			Gul Dukat asked me to investigate 
			the murder of a Bajoran man named 
			Vaatrik.  I understand you knew him.

					KIRA
				(not trying to lie 
				well)
			Who says I did...

	Odo turns to motion toward Pallra who is standing several 
	yards away, across the thoroughfare...

					ODO
			His widow.

	Kira looks at her, makes eye contact, ice forms along the 
	eye line and after a beat, Pallra turns and marches away...

					KIRA
			I suppose she told you I killed him...

					ODO
			Did you?

					KIRA
				(sincere, in the eyes)
			No.

					ODO
			On the contrary, you were in love 
			with him.

					KIRA
				(beat, curious)
			No.

	Odo's expectations are again shaken.

					ODO
			But he was in love with you.

					KIRA
			No.

      DEEP SPACE: "Necessary Evil" - REV. 09/22/93 - ACT THREE      34.

38   CONTINUED:	(2)

					ODO
			It doesn't sound like much of a 
			romance.

					KIRA
			We weren't having a romance.

					ODO
			Then, why would he tell his wife you 
			were?

					KIRA
				(with irony)
			You'll have to ask him.

					ODO
				(threatening)
			If you were having an affair, I 
			promise you I'll find out about it.

					KIRA
			All you're going to find is that 
			I've been here for two weeks.  I met 
			the man just after I arrived.  He 
			had Pyrellian ginger tea... I don't 
			know where he managed to get it.  
			But I like ginger tea.  We got to be 
			friends.  Maybe he was attracted to 
			me.  It never went anywhere.

					ODO
			You're suggesting this affair was 
			all in his head.

					KIRA
			Or she's lying to you.  She rarely 
			tells the truth.

					ODO
			How do you know that?

					KIRA
			He told me.

					ODO
			What else did he tell you?

					KIRA
			More than you ever want to know about 
			the life of a chemist.

      DEEP SPACE: "Necessary Evil" - REV. 09/22/93 - ACT THREE     34A.

38   CONTINUED:	(3)

	A beat as Odo measures her...

					KIRA
			Why do you think Dukat wanted you on 

			this investigation?

      DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT THREE      35.

38   CONTINUED:	(4)

					ODO
			I'm sure he had good reasons.

					KIRA
			Why not his own security people?

					ODO
			No Bajoran would talk to them.

					KIRA
			That's never stopped the Cardassians 
			before.  They have ways of getting 
			information.
				(Odo doesn't know)
			Something to think about.

					ODO
			Where were you last night?

					KIRA
			At the bar... I heard the Ferengi 
			are allowed to hire some Bajorans 
			for the dog work.  Better than the 
			mines.

					ODO
			You haven't spent any time in the 
			mines.

					KIRA
			How do you know that?

					ODO
			Your hands.

					KIRA
			You're not bad at this... you're 
			right, my last job was in a replicator 
			plant on Bajor.

					ODO
			You're not allowed to quit those 
			jobs.  What happened?

					KIRA
			I hit a supervisor... who tried what 
			I thought you were trying a few 
			minutes ago.

      DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT THREE     35A.

38   CONTINUED:	(5)

					ODO
			I appreciate your restraint this 
			time.
				(she grins)
			You're not planning on leaving the 
			station soon...

					KIRA
			If I were, would you have the 
			Cardassians stop me?

         DEEP SPACE: "Necessary Evil" - 09/16/93 - ACT THREE        36.

38   CONTINUED:	(6)

					ODO
			Yes.

					KIRA
			Then, I'm not planning on leaving 
			the station soon.

	Odo rises...

					KIRA
			I'll tell you something...

	He looks down at her...

					KIRA
				(continuing)
			"Unofficially" or not, you're working 
			for the Cardassians.  Sooner or later, 
			you're going to have to decide whose 
			side your on.

					ODO
			I don't choose "sides."

					KIRA
			Everybody has to choose sides... 
			Constable.

	Odo studies her... walks away... on her face as she watches 
	him go...

39   INT. HABITAT CORRIDOR

	Odo comes out of a turbolift... moves down the corridor... 
	stops at a corner as he hears voices:

					PALLRA (O.S.)
			Goodnight.

					GUL DUKAT (O.S.)
			Trust me.  You have nothing to worry 
			about.

	Odo peeks around the corner to see Gul Dukat is standing at 
	Pallra's door... kissing her... Odo moves back behind the 
	wall, reacting.

      DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT THREE      37.

40   ANGLE - ON DUKAT AND PALLRA

	as they break their kiss, Dukat smiles and she goes inside... 
	he walks toward Odo, turns the corner and as he passes where 
	Odo used to be, there is now a picture on the wall of Dukat 
	and it's crooked... he walks by it, then stops, looks 
	curiously at the picture, straightens it and leaves.

41   ANGLE - ON PALLRA'S DOOR

	Odo arrives and presses the chime... the door opens and Pallra 
	appears with a very personal smile, expecting that Dukat has 
	come back for something... her face changes perceptibly as she 
	sees Odo...

					ODO
			There were just a few more 
			questions...

					PALLRA
			I was... just about to take a bath...

					ODO
			I could come back later...

					PALLRA
			No... no, that's all right, come 
			in...

	And as he enters and the door slides shut... END FLASHBACK 
	AS:

42   INT. PALLRA'S LIVING ROOM

	The power is back on...

					PALLRA
			I don't know what you're talking 
			about.

					ODO
			You knew nothing about a list.

					PALLRA
			Nothing.

      DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT THREE      38.

42   CONTINUED:

					ODO
			Why would your husband have hidden a 
			list of Bajoran names?

					PALLRA
			I can't imagine why.  Are you sure 
			it was him?

					ODO
			No.

					PALLRA
			Maybe the Cardassians put it there.  
			Before they left.

					ODO
			Someone on Bajor told Quark where to 
			find it.

					PALLRA
			I wish I could help.  I sort of liked 
			that little Ferengi.

					ODO
			Don't write his eulogy yet.  He's 
			still with us.

					PALLRA
			I thought you said...

					ODO
			He was shot.  At point blank range.  
			The Federation doctor saved his life.

					PALLRA
			Good for him.

					ODO
			Does the name "Ches'so" mean anything 
			to you?

					PALLRA
			I don't think so.  Who is it?

					ODO
			Just someone I'd like to talk to.

	She shakes her head, playing dumb.  Odo, rises and moves to 
	the door...

					ODO
			Thank you for seeing me.

      DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT THREE      39.

42   CONTINUED:	(2)

					PALLRA
			If this has anything to do with my 
			husband's murder, I want to help in 
			any way I can.

	Odo pauses...

					ODO
			Oh, there was one other thing... I 
			understand your power was recently 
			terminated for lack of payment.

	She barely stiffens.

					PALLRA
			That's right.

					ODO
			But you were able to transfer funds 
			to the power company this morning.

					PALLRA
				(charming, not harsh)
			I don't appreciate your looking into 
			my private affairs.

					ODO
			It's just part of a routine 
			investigation.  If you could tell me 
			where you got the money.

					PALLRA
			A loan from a friend.

					ODO
			Of course.  Your friend's name?

					PALLRA
				(smiles)
			Odo, this really has nothing to do 
			with your investigation...

					ODO
				(smiles as best he 
				can)
			Good, then you won't mind giving me 
			the name.

      DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT THREE      40.

42   CONTINUED:	(3)

					PALLRA
			I'm sorry.  My "friend" is... married.  
			I won't drag him into this.

	Odo thinks about pursuing it, doesn't, nods, EXITS.  We stay 
	a beat on her face and...

									FADE OUT.

                       END OF ACT THREE                         

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT FOUR      41.
                           ACT FOUR                             


	FADE IN:

43   EXT. SPACE - DEEP SPACE NINE (OPTICAL)

44   INT. INFIRMARY - CLOSE ON QUARK'S UNCONSCIOUS FACE

	attached to life support systems...

					ODO (V.O.)
			Security Log, supplemental.  The 
			Ferengi holds on to life like it's 
			gold-pressed latinum.

45   REVERSE ANGLE - ODO

	studying him... Bashir moves beside him...

					BASHIR
			The next several hours will tell the 
			story... we've done everything we 
			can for him...

	Odo just stares at him, thoughtfully going over the events 
	in his head...

					ODO (V.O.)
			Maybe he just doesn't want his brother 
			to get the bar.  Or maybe he knows 
			he's the only real witness I have.

	Kira ENTERS... holding a PADD...

					KIRA
			I've got some good news and some bad 
			news.

	She hands Odo a PADD for his scrutiny, as:

					KIRA
				(continuing)
			I think I've found our Ches'so.

46   INSERT - PADD - A PHOTOGRAPH OF A MAN

	Identified as "Ches'sarro Seeto" with an address: 14120 
	Paddock, Section Fourteen, N.P.

					ODO (O.S.)
			Who is he?

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT FOUR     41A.

47   RESUME

					KIRA
			A Bajoran mining engineer... he's 
			been very active in charity work for 
			the war orphans...

					ODO
			What makes you think he's our man?

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT FOUR      42.

47   CONTINUED:

					KIRA
			Some connections from my past 
			suggested he might be.  His work 
			brought him to the station a lot.

	Odo studies her closely... something doesn't add up here for 
	him... it will later.

					KIRA
			The bad news is he's dead.
				(Odo reacts)
			Drowned in a pond on his property 
			last night.

	Odo is stunned by this revelation... turns, lets it sink 
	in...

					ODO
			I'm responsible...

					KIRA
			How?

					ODO
			I mentioned the name "Ches'so" to 
			the Vaatrik woman.  If she recognized 
			it as "Ches'saro," and thought he 
			might lead us to her...
				(hits his combadge)
			Security to the Infirmary.

					SECURITY COM VOICE
			Acknowledged.

					ODO
			Major, I need some help.  Advise the 
			Medical Examiner that I want a 
			complete autopsy on Ches'sarro, and 
			that his death is to be treated as a 
			suspected homicide.  I'll need the 
			communication records for the Vaatrik 
			home for the past fifty-two hours... 
			and have the central bank keep a 
			supervisor on duty all night... I'll 
			need several bank records as well...

					KIRA
			Whose?

       DEEP SPACE: "Necessary Evil" - REV. 09/22/93 - ACT FOUR      43.

47   CONTINUED:	(2)

					ODO
			I don't know yet.

	She acknowledges with curiosity and EXITS... as a Bajoran 
	security GUARD ENTERS...

					ODO
			I want round the clock armed security 
			on Quark.  No visitors.

					GUARD
			Yessir.

	He pauses one last time to look at Quark...

48   QUARK CLOSE UP

	Unconscious.  Odo EXITS.  BEGIN FLASHBACK AS:

49   INT. QUARK'S - ON QUARK LAUGHING, BEHIND THE BAR

	chatting up a couple of Cardassians... 

					QUARK 
			Stop by one of the holosuites... 
			two programs for the price of one.

50   REVERSE ANGLE - ODO AT THE DOOR

	looking at Quark and as he moves in, we see Quark's as it 
	appeared during the occupation... a club essentially for 
	Cardassians, Ferengi waiters and a few Bajorans doing the 
	cleaning up of tables and floors...

					ODO
			I'm looking for the proprietor of 
			this establishment.

					QUARK
				(tries to place him)
			Does he owe you money?

					ODO
			No.

					QUARK
			Are you here to arrest him?

					ODO
			No.

       DEEP SPACE: "Necessary Evil" - REV. 09/22/93 - ACT FOUR      44.

50   CONTINUED:

					QUARK
			Then you've found him.  Quark.  At 
			your service.
				(glass on the bartop)
			First drink on the house.  An old 
			and dreadful Cardassian tradition.  
			What'll you have.

					ODO
			I don't drink.

					QUARK
			A soft drink then...

					ODO
			I don't drink.

	Quark blinks a surprised reaction... puts the glass away...

					QUARK
			I guess that's why we don't see you 
			around here much...

					ODO
			I'd like to ask you a few questions 
			about the death of the Bajoran 
			chemist...

					QUARK
			Wait a minute... you're the shape-
			shifter... you're the one who's 
			working for Dukat...

					ODO
			I'm not working for Dukat.
				(beat, of course he 
				is and he knows it)
			I'm just trying to solve a murder.

					QUARK
			No, I've heard about you... you do 
			some Cardassian neck trick, am I 
			right?

					ODO
			Not anymore.

					QUARK
			That could go over big in this room...

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT FOUR      45.

50   CONTINUED:	(2)

					ODO
			I'm checking the alibi of a young 
			Bajoran woman, red hair, named Kira 
			Nerys... she says she was here last 
			night...

					QUARK
			Yeah, I remember her.  She wanted a 
			job.

					ODO
			How long was she here?

					QUARK
			Long enough.

					ODO
			Long enough for what?

					QUARK
			You know.

					ODO
			No, I don't.  Why don't you tell me.

					QUARK
			She was showing me... her initiative.

					ODO
			Is that some sort of sexual reference?

					QUARK
				(smiles)
			These jobs are hard to come by.  Her 
			credentials were very impressive.

	Odo grabs Quark and pulls him halfway across the bar, spilling 
	drinks... several bystanders stop what they're doing and 
	stare at the outburst...

					QUARK
			Hey, listen... listen here, what's 
			the problem...

					ODO
			The problem is... you're lying.

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT FOUR      46.

50   CONTINUED:	(3)

					QUARK
			You've got me all wrong.

					ODO
			I want the truth... or I'll just 
			turn you over to Gul Dukat and he 
			can get it for me...

					QUARK
			Okay, fine... I didn't realize we 
			were dealing with a murder here... 
			she didn't pay me enough for that 
			anyway...

	Odo lets him down and the crowd goes back to what it was 
	doing...

					ODO
			She paid you for an alibi?
				(Quark shrugs an 
				acknowledgement)
			I wonder how Gul Dukat will react 
			when I tell him about that.

					QUARK
				(sighs, talking to 
				someone behind Odo)
			I'm sure it'll cost me a case of 
			Cardassian ale.

					GUL DUKAT (O.S.)
			Two cases at the very least.

51   ANGLE - DUKAT

	(who has entered from the door), moves to join them at the 
	bar...

					GUL DUKAT
			A broken alibi.  That sounds like 
			progress.  Is there someone you want 
			me to arrest?

					ODO
			Not yet.

					GUL DUKAT
			But soon.  I need a name, Odo.

					ODO
				(sharp)
			You'll get your name when I'm certain 
			it's the right name.

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT FOUR      47.

51   CONTINUED:

	Dukat glances at Quark, laughs...

					GUL DUKAT
			Listen to how he speaks to me, Quark.  
			You're not afraid of anyone, are 
			you, shape-shifter?  Not even me.
				(Odo looks at him 
				evenly)
			I was right about you... you are the 
			man for this job.

	Quark looks to let bygones be bygones with Odo...

					QUARK
			Listen, I feel you and I... we've 
			gotten off to a bad start here... 
			let me make it up to you... you need 
			anything?  A little ginger tea, no, 
			you don't drink...

	As Odo reacts, appalled by this creature...

					QUARK
				(continuing)
			Chocolate, maybe... companionship... ?

	Dukat laughs and Quark looks at him, laughs too... We hear 
	others begin to join in the laughter... AND THE FLASHBACK 
	ENDS as we CUT TO:

51A  ANGLE - A GROUP OF QUARK'S CUSTOMERS

	laughing (melding with the sounds from the past to appear 
	continuous)... Pan to Sisko and Dax at a table... looking 
	toward the bar.

					SISKO
			You look like you just lost your 
			best friend, Constable.

52   REVERSE ANGLE

	to see Odo moving to them, unusually grim and disconcerted, 
	carrying a PADD...

					DAX
			Is Quark...

					ODO
			Quark is stable.

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT FOUR      48.

52   CONTINUED:

	He hands the PADD wordlessly to Sisko... takes a position 
	at the bar...

					SISKO
			What's this?

53   INSERT - THE PADD

	Eight Bajoran names starting with Ches'sarro Seeto.

					ODO
			The list.

54   RESUME

					DAX
			You found it?

					ODO
			No, I assembled it.  From the Vaatrik 
			woman's communication records.  She's 
			been talking to each of these people 
			a lot.  Odd thing is she'd never 
			talked to any of them... until two 
			days ago.

					SISKO
			When the list was stolen.

					ODO
			Interestingly, every one of them 
			transferred exactly one hundred 
			thousand Bajoran litas into her bank 
			accounts during the last twenty-six 
			hours...

					SISKO
			Blackmail?

					ODO
			Blackmail.

					SISKO
			What did they have to hide?

					ODO
			For one thing, that they had come 
			out of the occupation with this kind 
			of money...

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT FOUR      49.

54   CONTINUED:

					DAX
			You think they were working with the 
			Cardassians...

					ODO
				(acknowledges)
			Selling out their own world for a 
			profit.  Collaborators.  Not even a 
			Ferengi would do that.
				(beat, grim)
			It explains a lot of things.

					SISKO
			Do you have enough to charge her?

					ODO
			Not yet.  I'd like to bring her in 
			for questioning.  With your 
			permission, I'll have the local 
			Bajoran authorities transport her 
			here...

	Sisko nods his approval... and Odo EXITS... as he does we 
	find --

55   TRAZKO - AT A TABLE

	He finishes his drink; unobtrusively EXITS.  Hold on his 
	receding figure, until we...

									FADE OUT.

                        END OF ACT FOUR                         

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT FIVE      50.
                           ACT FIVE                             

	FADE IN:

A56   INT. PROMENADE - NIGHT LIGHTING - WIDE SHOT

	seeing the figure of Odo looking down at the last people on 
	the Promenade... the last shop's lights going out... and a 
	slow PUSH IN to him...

					ODO (V.O.)
			Nobody ever had to teach me the 
			"Justice Trick."  That's just 
			something I know.  A racial memory 
			from my species, I guess.  It's really 
			the only clue I have to what kind of 
			people they are.  Are these kinds of 
			thoughts appropriate for a Starfleet 
			log?  I don't care.

56   INT. SECURITY OFFICE

	Lights are low -- as Odo ENTERS; moves to his chair... places 
	his hand on the top of its backrest; looking down at it...

					ODO (V.O.)
				(beat, sighs)
			There's no room in Justice for loyalty 
			or friendship or love... Justice, 
			as the humans like to say, is blind.  
			I used to believe that.  I'm not 
			sure I can anymore.

	He turns and looks to --

57   FLASHBACK BEGINS - CLOSE ON KIRA

	sitting in the old security/storage area... already on the 
	defensive...

					KIRA
			Yes, I lied about my alibi... but 
			that doesn't make me a killer...

					ODO
			Where were you when he was murdered?

					KIRA
			Asleep.  Alone.

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT FIVE     50A.

57   CONTINUED:

					ODO
			No one saw you in the community 
			quarters.

					KIRA
			I wasn't there... I've found a small 
			corner in the...

   DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT FIVE 51-51A.     

57   CONTINUED:	(2)

					ODO
			You're lying.

					KIRA
				(in trouble, struggling)
			I...

					ODO
			Don't bother... your whole face 
			changes... I should have seen it 
			before... you don't lie well...

	Silent.

					KIRA
				(softly, rueful)
			Thanks.

					ODO
			So why don't you start telling the 
			truth.

	Beat.

					KIRA
				(dark, still soft, 
				almost to herself)
			Whose side are you going to be on, 
			Constable... ?

					ODO
			I'm not going to play your game.

					KIRA
			Once I tell you the truth, you'll 
			have to choose.

					ODO
			No.  No, that's why I was given this 
			job.  That's why all of you always 
			come to me with problems.  I'm the 
			outsider.  I'm on no one's side.  
			All I'm interested in is justice.  
			If you're innocent, you'll go free.  
			If you're not, I'll turn you over to 
			Cardassian authorities.  That's the 
			only choice here.

					KIRA
				(sighs)
			I didn't kill him.  When he was killed 
			I was on Level Twenty-one...

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT FIVE      52.

57   CONTINUED:	(3)

					ODO
				(reacts)
			Twenty-one?  Ore processing?

					KIRA
			Check the Cardassian security logs.  
			You'll find a breach on Twenty-one 
			last night...

	Odo reacts, goes to his small computer console... and presses 
	a few panels...

					KIRA
			I'm in the Bajoran underground.  I 
			came here to commit acts of sabotage 
			against the Cardassians.  Last night, 
			I succeeded.

	Reacting off his console --

					ODO
			The ore processor was damaged by a 
			sub-nucleonic device at twenty-five 
			hundred hours last night... it's 
			out of operation for two weeks...

					KIRA
			That'll give the mine workers a little 
			time off at least.  I'll describe 
			the device I used if you still don't 
			believe me.

					ODO
				(realizing)
			That's why you needed an alibi from 
			Quark...

					KIRA
			None of this will matter to the 
			Cardassians if you tell them the 
			truth.  I'll be executed for the 
			sabotage.  Who cares about Bajorans 
			killing Bajorans when you can hang a 
			rebel...

	Suddenly, the doors open and Dukat ENTERS...

					GUL DUKAT
			Is this her?

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT FIVE      53.

57   CONTINUED:	(4)

					ODO
			I told you when I have the...

					GUL DUKAT
			Is this her.

	And there is no more neutrality... it's time for Odo to choose 
	sides... A beat...

					ODO
			No.

	Dukat turns and looks sharply at Odo...

					ODO
				(to Kira)
			You can go.

	Kira rises and leaves.  Dukat grabs her arm and stops her.

					GUL DUKAT
			If you're lying, shape-shifter...

					ODO
			If you know as much about me as you 
			say you do, Dukat... you know I don't 
			lie.  I'm convinced that she did not 
			kill Vaatrik.

	A beat.  Odo and Dukat's eyes lock.  He finally lets her 
	go.  She EXITS without looking back.  After a beat, Dukat 
	leaves too... and the FLASHBACK ENDS as

58   REVERSE ANGLE - ON ODO

	CLOSEUP to reveal him grim and alone in his modern Security 
	Office.

59   INT. INFIRMARY (OPTICAL)

	Again, low light -- but this one illuminating the unconscious 
	Quark, who's still laid out under life support.  A noise 
	(o.s.), and CAMERA PANS to discover Trazko ENTERING, carrying 
	a bouquet of flowers.

					TRAZKO
			Is it too late for visitors?

					GUARD
			I'm sorry, sir... no visitors are 
			permitted here.

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT FIVE      54.

59   CONTINUED:

					TRAZKO
			Oh, I see.  Then, perhaps you could 
			just put these in water for him.

					GUARD
			Of course...

	And Trazko hands the guard the flowers and gives a quick 
	little extra shove... the guard looks curiously down at his 
	stomach as the flowers fall out of hands, exposing the knife 
	in his belly... he crumples slowly to the floor...

60   ANGLE - TRAZKO

	moves to the bed and shuts off the life support... takes a 
	pillow and begins to put it over Quark's face...

61   ROM

	... arrives at the doorway, takes a step inside; reacts, sees 
	the Guard on the floor, his mouth falls open...

62   ANGLE - ROM & TRAZKO

	Trazko looks back, sees him... and lunges at the wide-eyed 
	Ferengi... as Rom begins to make those dreadfully shrill 
	Ferengi shrieks from "Invasive Procedures"... Trazko grabs 
	him, but the little guy is all hands and legs like a screaming 
	child... finally pushes himself away, crashing into a stand 
	of medical equipment placed against the wall.  The medical 
	equipment is sent loudly all over the place.  Trazko realizes 
	that he has to get out of there, but his way is blocked by 
	Odo and another security man arriving... and onlookers behind 
	them.  Trazko hesitates for barely a second, and Odo grabs 
	him and presses him against the wall... the other security 
	guard goes to check the wounded guard... Rom is continuing 
	to shriek throughout all this... Odo manages to hit his 
	combadge...

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT FIVE      55.

62   CONTINUED:

					ODO
			Odo to Bashir.  Report immediately 
			to the Infirmary.

					BASHIR
			On my way.

					ODO
				(to the shrieking Rom)
			It's over, Rom.  Over.  You're a 
			hero.

					ROM
				(stops shrieking)
			I am?

					ODO
			You saved your brother's life.

	Rom looks at Quark, breathing evenly in bed... realizes he 
	just lost having the bar, starts to shriek again...

63   EXT. SPACE - DEEP SPACE NINE (OPTICAL)

64   INT. HOLDING CELL AREA

	On Trazko...

					PALLRA (O.S.)
			I've never seen him before in my 
			life.

65   NEW ANGLE (OPTICAL)

	to see Kira and Odo flanking Pallra by the cell...

					ODO
			Really.  Your communications records 
			show you've made several calls to 
			his home.  And received several as 
			well.

					KIRA
			You also transferred a large sum of 
			money into his account two days ago.

					PALLRA
			I want to confer with my advocate.

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT FIVE      56.


65   CONTINUED:

					ODO
			Of course.  I'll make arrangements 
			for you to speak with him.  In the 
			meantime, the two of you can introduce 
			yourselves to one another.

	Odo turns off the forcefield to the second cell and Kira 
	begins to usher her in.  Pallra shrugs her away, looks coldly 
	at Kira -- don't you dare touch me... she walks into the 
	cell and Odo puts the forcefield back on.

					PALLRA
				(staring at Kira)
			I don't care what you think you know, 
			shape-shifter.  You'll never be able 
			to prove that I killed my husband.  
			Because I didn't.

66   KIRA & ODO

	ODO JUST STANDS THERE, BEFORE:

					ODO
				(beat; quietly)
			I know.

	Kira turns to look at him upon hearing this.

67   INT. SECURITY OFFICE

	Odo comes in from lockup, followed a beat later by Kira.  A 
	beat of silence.  They don't look at each a lot in this scene.  
	Finally, softly...

					KIRA
			When did you realize?

					ODO
			The possibility occurred to me when 
			you got the name Ches'sarro so 
			quickly... Your friends from the 
			underground must have already 
			suspected him of being a 
			collaborator...

       DEEP SPACE: "Necessary Evil" - REV. 09/20/93 - ACT FIVE      57.

67   CONTINUED:

	She just nods...

					ODO
				(continuing)
			Once I knew the eight names were a 
			list of collaborators... the murder 
			of Vaatrik made sense for the first 
			time.  He must have been a 
			collaborator too.  He had the money 
			for ginger tea.  He had the private 
			quarters.  I've never had a motive 
			for his murder until now. He kept 
			his wife in relative luxury.  She 
			surely wouldn't have killed him.  
			So, who would kill a Cardassian 
			collaborator?  Someone in the Bajoran 
			underground, of course.

	A painful beat for Kira.

					KIRA
			One of my colleagues was given the 
			job to sabotage the ore processor.  
			Vaatrik was my responsibility.

					ODO
			You were here to execute him.

					KIRA
			No.
				(with irony)
			I was here to find the list.  The 
			names of the Bajorans who were selling 
			us out.  We'd been informed that 
			Vaatrik was their direct link to 
			Dukat.

					ODO
			... That must have been why Dukat 
			chose me to investigate.  He had to 
			stay as far away from this incident 
			as he could... so he wouldn't endanger 
			his network of Bajoran sympathizers.

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT FIVE     57A.

67   CONTINUED:	(2)

					KIRA
			Obviously, I never found the list.  
			But that's what I was looking for in 
			the shop when he walked in on me.  I 
			didn't have any choice.

	A beat.

					ODO
			I misjudged you, Major.  You were a 
			better liar than I gave you credit 
			for.

       DEEP SPACE: "Necessary Evil" - REV. 09/17/93 - ACT FIVE      58.

67   CONTINUED:	(3)

					KIRA
			You were working for the Cardassians.

					ODO
			I haven't been for more than a year.  
			You've had all that time to tell me 
			the truth.

	She looks down now at the floor... devoid of all but her 
	anguish, as:

					KIRA
				(very softly; 
				defenseless)
			I tried to tell you the truth a 
			hundred times.  What you think of 
			me... matters a lot.  I was afraid...

					ODO
			... it might affect our friendship?

	She looks at him, nods.  Odo looks at her... and a part him 
	just sighs, a part of him is angry, a part of him wants to 
	put his arm around her and comfort her... the best he can 
	do, in the most gentle voice he can muster...

					ODO
			Maybe it doesn't have to.

	She smiles, grateful... but then takes it one step too far...

					KIRA
				(almost a throwaway)
			Will you ever be able to trust me 
			the same way again?

	Odo looks at her evenly... the answer this particular man 
	tells himself is... no... and we hold for a long beat...

									CUT TO:

         DEEP SPACE: "Necessary Evil" - 09/16/93 - ACT FIVE         59.

68   BLACK

	for the final credit and...

									FADE OUT.

                        END OF ACT FIVE                         
                            THE END                             57   INSERT - THE OKUDAGRAM (OPTICAL)

	A beat, the three symbols representing the ships closer now... 
	then the graphic representing the Skrreean vessel suddenly 
	BRIGHTENS... and disappears...

58   RESUME SCENE (OPTICAL)

	Haneek stiffens, grasps Sisko's arm, as if she herself has 
	been struck... Sisko holds her...

					KIRA
			Interceptor One... ?

					PILOT'S COM VOICE
			The Skrreean ship exploded.
				(beat)
			I didn't even think we hit it...

					O'BRIEN
				(grimly, to Sisko)
			The phaser beam must've ignited the 
			radiation leak...

	Still on the viewscreen, General Hazar looks saddened...

					HAZAR
			Commander... I'm so sorry...

					SISKO
			We all are, General...

	Kira turns to Haneek... the two women look at each other... 
	there's nothing Kira can say... she feels Haneek's pain... 
	Haneek squares her shoulders, eyes Kira coldly... as if her 
	anger and pain fuses into her backbone... giving her an 
	emotionally charged, if icy strength...

58AA   EXT. SPACE STATION (OPTICAL)

	Re-establishing.

58A  INT. DOCKING RING AIRLOCK

	A stoic Haneek directs a procession of Skrreea through the 
	airlock door to a docked Skrreean vessel.  Gai and Cowl wait 
	for her nearby.  Several Federation and Bajoran security 
	guards help oversee the operation.

58B  ANGLE - KIRA

	as she approaches.  Haneek sees her.  A beat.


58B  CONTINUED:

					KIRA
				(simply)
			I just came by to wish you luck on 
			Draylon Two.


	Haneek nods sadly.

					KIRA
				(continuing)
			Haneek, I still believe this is the 
			best choice... for Bajor and for 
			you.

					HANEEK
			And you believe we would have been a 
			burden to your people...

					KIRA
				(a long beat)
			Yes.

					HANEEK
				(nods; it's the answer 
				she expected)
			I think you've made a terrible 
			mistake.  All of you.  Maybe we could 
			have helped you.  Maybe we could 
			have helped each other.  The Skrreeans 
			are farmers, Kira.  You have a famine 
			on your planet.  We might have made 
			that peninsula bloom again.  We'll 
			never know, will we?

	Kira nods... tries to think of the right thing to say.

					HANEEK
				(continuing)
			Fifty years of Cardassian rule has 
			made you all frightened and 
			suspicious.
				(beat)
			I feel sorry for you.


58B  CONTINUED:  (2)  

					HANEEK
				(beat; coldly)
			You were right.  Bajor is not 
			Kentanna.

	Haneek turns and enters the Skrreean ship, leaving Kira 
	standing alone and feeling alone, as she ponders Haneek's 
	last words...

59
thru   OMITTED
67

									FADE OUT.

                        END OF ACT FIVE                         
                            THE END