England, 1645. The cruel civil war between Royalists and Parliamentarians that is ravaging the country causes an era of chaos and legal arbitrariness that allows unscrupulous men to profit by exploiting the absurd superstitions of the peasants; like Matthew Hopkins, a monster disguised as a man who wanders from town to town offering his services as a witch hunter.
| Writing | Ronald Bassett | Novel |
| Directing | Michael Reeves | Director |
| Editing | Howard Lanning | Editor |
| Lighting | Laurie Shane | Gaffer |
| Costume & Make-Up | Dorrie Hamilton | Makeup Artist |
| Art | Jim Morahan | Art Direction |
| Camera | Brian Elvin | Camera Operator |
| Writing | Michael Reeves | Screenplay |
| Camera | John Coquillon | Director of Photography |
| Sound | Dennis Lanning | ADR & Dubbing |
| Crew | Roger Dicken | Special Effects |
| Production | Louis M. Heyward | Producer |
| Production | Arnold L. Miller | Producer |
| Production | Philip Waddilove | Producer |
| Camera | Gerry Anstiss | Camera Operator |
| Costume & Make-Up | Henry Montsash | Hairstylist |
| Directing | Lorna Selwyn | Continuity |
| Art | Freddie Harrison | Property Master |
| Writing | Tom Baker | Screenplay |
| Production | Ricky Coward | Production Manager |
| Art | Jimmy James | Set Dresser |
| Directing | Ian Goddard | Assistant Director |
| Sound | Paul Le Mare | Sound Recordist |
| Camera | Jack Dooley | Still Photographer |
| Production | Tony Tenser | Executive Producer |
| Directing | Iain Lawrence | Assistant Director |
| Camera | Freddie Williams | Grip |
| Sound | Hugh Strain | Sound Mixer |
| Crew | Louis M. Heyward | Additional Writing |
| Art | Sid Davies | Property Master |
| Production | Freddie Vale | Casting Director |
| Sound | Paul Ferris | Original Music Composer |
| Costume & Make-Up | Jill Thomson | Wardrobe Supervisor |
| Production | Euan Person | Location Manager |
| Art | Peter Sheilds | Assistant Art Director |
| Editing | Marion Curren | Assistant Editor |
| Sound | Paul Ferris | Conductor |
