Fred Martin, a taxi driver who is a reformed convict, is used by the police to go undercover in order to help catch a gang of safe robbers. However things start to go wrong when the police stake out the wrong bank and Fred finds himself alone with the crooks.
| Directing | Vernon Sewell | Director |
| Camera | Laurie Ridley | Still Photographer |
| Writing | Vernon Sewell | Writer |
| Production | George Maynard | Producer |
| Camera | Geoffrey Faithfull | Director of Photography |
| Art | John Stoll | Art Direction |
| Costume & Make-Up | Ernest Gasser | Makeup Artist |
| Costume & Make-Up | Jayne Seymour | Hairdresser |
| Directing | Harold Buck | Assistant Director |
| Sound | W. H. Lindop | Sound Recordist |
| Camera | Harry Gillam | Camera Operator |
| Directing | Doris Martin | Continuity |
