A convicted murderer uses an ancient curse to take his revenge on those responsible for sending him to prison.
| Directing | Ralph Kemplen | Director |
| Crew | Ralph Kemplen | Script |
| Camera | Arthur Grant | Director of Photography |
| Production | Ben Arbeid | Associate Producer |
| Art | Anthony Masters | Production Design |
| Writing | Edith Pargeter | Original Story |
| Crew | Roger Proudlock | Script |
| Production | Roger Proudlock | Producer |
| Editing | Stan Hawkes | Editor |
| Writing | Kenneth Hyde | Screenplay |
| Production | A.M.G. Gelardi | Executive Producer |