DEEP SPACE NINE: "The Assign... " - REV. 09/12/96 - ACT TWO 27. 19 CLOSE ON KEIKO thoughtfully watching O'Brien EXIT into the bathroom. Hold on her a long beat. 20 INT. CORRIDOR O'Brien takes a few steps down the corridor -- his face not hiding the anguish he's going through. Reaching a corridor intersection, he stops. O'BRIEN Computer, locate Captain Sisko. COMPUTER VOICE Captain Sisko is in Security. O'Brien considers this information then changes direction, disappearing down a different corridor. 21 INT. PROMENADE - TURBOLIFT ENTRANCE The doors OPEN, and O'Brien -- still looking stressed but somehow with clear purpose -- steps out and scans the area. O'Brien spots what he's looking for - Captain Sisko and Odo emerging from the Security Office. O'Brien hesitates for a moment, steels his resolve and makes a beeline for the captain. 22 ANGLE LOOKING DOWN FROM THE PROMENADE SECOND LEVEL A FEMALE HAND grips the foreground railing as O'Brien moves toward the Captain and the Constable. 23 ON O'BRIEN walking swiftly to his friends. The captain will know what to do. Odo knows how to keep his mouth shut. They can help. KEIKO (O.S.) Miles! O'Brien stops dead in his tracks, looks up to see -- 24 KEIKO She's leaning precariously over the Second Level railing. Her eyes are filled with tears, a helpless expression on her face. It is not the Entity, it is Keiko reaching out to him for help. Her lips move...