Steve Gordon, an American agent posing as a black market operator, is in Tangier on a mission to stop the plans of three atomic-scientists who are there to pool their secrets and sell them in a package to the Communists.
| Directing | Lew Landers | Director |
| Directing | Joe Wonder | Assistant Director |
| Editing | Ace Herman | Supervising Film Editor |
| Sound | Edward J. Kay | Music Director |
| Art | Dave Milton | Art Direction |
| Production | Lindsley Parsons | Producer |
| Production | Rex Bailey | Production Manager |
| Crew | William A. Sickner | Cinematography |
| Lighting | Lloyd Garnell | Electrician |
| Sound | Tom Lambert | Sound Recordist |
| Writing | George Bricker | Writer |
| Directing | Gana Jones | Continuity |
| Production | Ace Herman | Associate Producer |
| Costume & Make-Up | Ted Larsen | Makeup Artist |