A private eye is hired by an insurance company to investigate a shipping magnate suspected of deliberately sinking his own ships for the insurance money. He finds himself involved in a web of deception, double-crossing and murder.
| Directing | Sheldon Reynolds | Director |
| Writing | Sheldon Reynolds | Writer |
| Production | William Conrad | Executive Producer |
| Production | Jimmy Lydon | Producer |
| Crew | Harold Lipstein | Cinematography |
| Editing | George R. Rohrs | Editor |
| Art | John Beckman | Art Direction |
| Art | George James Hopkins | Set Decoration |
| Costume & Make-Up | Gordon Bau | Makeup Supervisor |
| Costume & Make-Up | Jean Burt Reilly | Hair Supervisor |
| Production | Charles Bonniwell | Unit Manager |
| Directing | Gil Kissel | Assistant Director |
| Sound | Stanley Jones | Sound |
| Crew | Richard Farnsworth | Stunts |
| Crew | Fred Carson | Stunts |
| Directing | Doris DeHerdt | Script Supervisor |
| Camera | Enzo Barboni | Director of Photography |
