| Release Date | 1958-07-31 |
|---|---|
| Runtime | 69 minutes |
| Genres | Horror, Science Fiction |
| Stars | Marshall Thompson, Shirley Patterson, Kim Spalding, Ann Doran, Dabbs Greer |
| Directors | Edward L. Cahn, Ralph E. Black, Robert G. Carlisle, Paul Blaisdell, Jerome Bixby |
In 1973, the first manned expedition to Mars is marooned; by the time a rescue mission arrives, there is only one survivor: the leader, Col. Edward Carruthers, who appears to have murdered the others! According to Carruthers, an unknown life form killed his comrades during a sandstorm. But the skeptical rescuers little suspect that "it" has stowed away for the voyage back to Earth...
