Een man, die lid is van een religieuze sekte, loopt de straten van Londen af op zoek naar prostituees die hij vermoordt, dit omdat hij denkt dat het zijn heilige missie is.
Nee, helaas is The Fiend nog niet beschikbaar op Netflix in Nederland.
| Production | Robert Shearer | Associate Producer |
| Production | Robert Hartford-Davis | Producer |
| Production | John Lightfoot | Supervising Producer |
| Camera | Desmond Dickinson | Director of Photography |
| Editing | Alan Pattillo | Editor |
| Directing | Robert Hartford-Davis | Director |
| Sound | Richard Kerr | Original Music Composer |
| Sound | Tony Osborne | Original Music Composer |
| Writing | Brian Comport | Screenplay |
| Production | Ronnie Curtis | Casting |
| Art | George Provis | Art Direction |
| Costume & Make-Up | Stuart Freeborn | Makeup Artist |
| Costume & Make-Up | Henry Montsash | Hairdresser |
| Costume & Make-Up | Eileen Welch | Wardrobe Supervisor |
| Sound | Tony Osborne | Conductor |
| Art | Scott Slimon | Set Dresser |
| Art | Jimmy James | Property Buyer |
| Sound | Bill Taylor | Sound Editor |
| Editing | Tariq Anwar | Assistant Editor |
| Directing | Brian Lawrence | Assistant Director |
| Camera | Norman Jones | Camera Operator |
| Sound | Barry Copland | Sound Recordist |
| Sound | Doug E. Turner | Sound Mixer |
| Crew | Bill Cummings | Stunt Coordinator |
| Production | Bernard Traub | Production Accountant |
| Production | Sally Pardo | Production Secretary |
| Art | Reg Smith | Construction Manager |
