R | | Horror, Sci-Fi
A crew of interplanetary archaeologists is threatened when an alien creature impregnates one of their members, causing her to turn homicidal and murder them one by one.
The story was originally supposed to take place aboard a spaceship, but they changed the location to avoid having to employ elaborate special effects.
Damn you woman.
When everyone has blocked him or herself into a control room, Sandy decides to blow the door in with explosives near by. When the door flies off, it blows outwards towards her in the corridor, not inwards.
The UK theatrical version ended with Mark being attacked by one of the alien babies, then cut straight to the end credits. Video and DVD releases feature the expanded ending, in which a rescue team discovers the aftermath of the attack.
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