The story takes place on Titan, a moon of Saturn. The Germans have already landed on Titan and since they're competing with the USA for technological power, a team of American astronauts follow. The USA team crashes and seek help from the Germans, but they discover the entire German crew has been slaughtered. The astronauts then discover some strange specimens on board the German ship. These strange, small bug-like creatures begin to infest the humans and take over their brains. There's also a bigger creature lurking around (see below). The astronauts and scientists must somehow fix the German ship and escape.
The creature...
The humans...
 | Name: Mike Davison Position: Captain Survivor: Yes |
 | Name: Beth Sladen Position: Damsel in Distress Survivor: She gets left alone, captured, chased, falls a sleep, and insists on nudging the creature with her foot but yes. |
 | Name: Bryce Position: Weapons Specialist Looks Like: Sigourney Weaver Survivor: She gets lost for a third of the movie, but yes. |
 | Name: Perkins Position: Commander Looks like: Alan Seaver Survivor: No (5th death) Cause of Death: Creature |
 | Name: Hans Hofner Position: Sole survivor of German crew Survivor: No (4th death) Cause of death: Bug-like creature infect his brain. He tries to kill Davison but Perkins shoots him. |
 | Name: Wendy Position: Doctor Survivor: No (3rd death) Cause of death: Led to creature by infected Jon. Creature bites her head off. |
 | Name: Jon Position: Boyfriend of Susan Survivor: No (2nd death) Cause of death: Thinks Susan is still alive, goes looking for her, finds her, but she's infected and implants a bug in his brain. He later returns to the crew and Davison blows his head off after he turns on them. |
 | Name: Susan Favorite Position: Top Survivor: No (1st death) Cause of death: The crew gets chased through the German ship by the creature. Everyone slips through a closing steel door but she doesn't make it through. The creature corners her and...*splat* |
