The Outer Limits Season 1 Episode 15
Overview
When an astronaut returning from Mars discovers an alien aboard ship, he must face the loss of his shipmates, and make the ultimate sacrifice in order to prevent the alien from reaching Earth.
Director: Tibor Takács
Guest Star: Akiko Morison, dominique-durosier, Jay O. Sanders, Matt Craven, Maxine Guess, Michael Dorn