The test launch for the first inter-planetary research station goes wrong when the satellite station is inadvertently set up instead of returning to earth. Two people attached to the secret project are missing, presumed murdered, and all suspicions fall on the cuckold husband, the scientist responsible for the lack of fuel aboard the rocket. The theory is he murdered his wife and her lover, depositing the bodies on the errant rocket. Desperate to prove his innocence he volunteers for the next mission to link up with the satellite and clear his name.
| Directing | Terence Fisher | Director |
| Writing | Paul Tabori | Screenplay |
| Camera | Reginald H. Wyer | Director of Photography |
| Directing | Renée Glynne | Script Supervisor |
| Production | Michael Carreras | Producer |
| Editing | Maurice Rootes | Editor |
| Costume & Make-Up | Dick Bonnor-Morris | Makeup Artist |
| Sound | Ivor Slaney | Music Director |
| Costume & Make-Up | Polly Young | Hairstylist |
| Art | J. Elder Wills | Art Direction |
| Camera | Len Harris | Camera Operator |
| Directing | Jimmy Sangster | Assistant Director |
| Writing | Paul Tabori | Adaptation |
| Production | Victor Wark | Production Manager |
| Sound | Ivor Slaney | Original Music Composer |
| Crew | Charles Eric Maine | Radio Play |
| Sound | Bill Salter | Sound Recordist |
| Writing | Richard H. Landau | Screenplay |
