An FBI agent goes to the French-Spanish border to round up some smugglers and counterfeiters after his brother is murdered.
| Directing | Lawrence Huntington | Director |
| Directing | Julio Salvador | Director |
| Writing | Lawrence Huntington | Writer |
| Sound | Edwin Astley | Music |
| Directing | Denis Johnson | Assistant Director |
| Camera | Harry Waxman | Director of Photography |
| Production | Ernest Gartside | Producer |
| Editing | Tom Simpson | Editor |
| Art | Cedric Dawe | Art Direction |
| Costume & Make-Up | Connie Reeve | Makeup Artist |
| Costume & Make-Up | Betty Sherriff | Hairstylist |
| Production | Sydney Streeter | Production Manager |
| Directing | Josep Maria Forn | Assistant Director |
| Sound | Leonard Bulkley | Sound Recordist |
| Sound | George Burgess | Sound Director |
| Sound | Graeme Hamilton | Sound Editor |