Spies hold the son of a nuclear physicist (Gene Barry) hostage in exchange for the Los Alamos bomb formula.
| Directing | Jerry Hopper | Director |
| Writing | Sydney Boehm | Writer |
| Production | Joseph Sistrom | Producer |
| Sound | Leith Stevens | Original Music Composer |
| Camera | Charles Lang | Director of Photography |
| Editing | Archie Marshek | Editor |
| Art | Hal Pereira | Art Direction |
| Art | Al Roelofs | Art Direction |
| Art | Sam Comer | Set Decoration |
| Art | Bertram C. Granger | Set Decoration |
| Costume & Make-Up | Edith Head | Costume Design |
| Costume & Make-Up | Wally Westmore | Makeup Supervisor |
| Sound | Harold Lewis | Sound Recordist |
| Sound | Walter Oberst | Sound Recordist |
