The first manned expedition to Mars is invaded by an unknown life form, which stows away on the rescue ship.
Genre: Horror, Science Fiction
Stars: Marshall Thompson, Shirley Patterson, Kim Spalding, Ann Doran, Dabbs Greer, Paul Langton
Crew: Jerome Bixby (Screenplay), Edward L. Cahn (Director), Ralph E. Black (Assistant Director), Robert G. Carlisle (Sound Effects Editor), Grant Whytock (Supervising Film Editor), William Glasgow (Art Direction)
Country: United States of America
Language: English
Studio: Robert E. Kent Productions, United Artists
Runtime: 69 minutes
Quality: HD
Released: Jul 31, 1958
IMDb: 5.1