INT. ENGINE ROOM 1 Empty, cavernous. INT. ENGINE CUBICLE 2 Circular, jammed with instruments. All of them idle. Console chairs for two. Empty. INT. OILY CORRIDOR - "C" LEVEL 2-A Long, dark. Empty. Turbos throbbing. No other movement. INT. CORRIDOR - "A" LEVEL 2-B Long, empty. INT. INFIRMARY - "A" LEVEL 2-C Distressed ivory walls. All instrumentation at rest. INT. CORRIDOR TO BRIDGE - "A" LEVEL 3 Black, empty. INT. BRIDGE 4 Vacant. Two space helmets resting on chairs. Electrical hum. Lights on the helmets begin to signal one another. Moments of silence. A yellow light goes on. Data mind bank in b.g. Electronic hum. A green light goes on in front of one helmet. Electronic pulsing sounds. A red light goes on in front of other helmet. An electronic conversation ensues. Reaches a crescendo. Then silence. The lights go off, save the yellow. INT. CORRIDOR TO HYPERSLEEP VAULT: 4-A Lights come on.