A team of American astronauts leave their space station on the first mission to Mars, but the captain's religious beliefs may get in the way.
- Year: 1955
- Country: United States of America
- Genre: Science Fiction
- Studio: Paramount
- Keyword: planet mars, space travel, murder, space, religion, space station, space exploration, christmas
- Director: Byron Haskin
- Cast: Walter Brooke, Eric Fleming, Mickey Shaughnessy, Phil Foster, William Redfield, William Hopper