A lord returns to his manor with his new wife, to hear rumours that he had already secretly returned and had committed several murders. Has he lost his mind, or is something dark afoot ?
| Directing | Robert Hartford-Davis | Director |
| Production | Tony Tenser | Producer |
| Production | Robert Hartford-Davis | Producer |
| Costume & Make-Up | Bermans | Costume Design |
| Camera | Peter Newbrook | Director of Photography |
| Costume & Make-Up | Joan White | Hairstylist |
| Costume & Make-Up | George Partleton | Makeup Artist |
| Camera | Dennis C. Lewiston | Camera Operator |
| Directing | Lee Turner | Script Supervisor |
| Production | Michael Klinger | Producer |
| Editing | Alastair McIntyre | Editor |
| Art | Allan Harris | Art Direction |
| Camera | Laurie Turner | Still Photographer |
| Directing | Ted Sturgis | First Assistant Director |
| Sound | John Aldred | Sound Recordist |
| Production | Noreen Hipwell | Production Secretary |
| Directing | Ray Frift | Assistant Director |
| Directing | Roger Simons | Assistant Director |
| Costume & Make-Up | Joan White | Wardrobe Supervisor |
| Art | Sid Leggett | Property Master |
| Camera | Ronnie Fox Rogers | Assistant Camera |
| Camera | Colin Corby | Clapper Loader |
| Directing | Lee Turner | Continuity |
| Sound | Bert Ross | Sound Mixer |
| Sound | John Cox | Sound Supervisor |
| Sound | Peter Dukelow | Boom Operator |
| Crew | Peter Brace | Fight Choreographer |
| Editing | Karen Heward | Assistant Editor |
| Editing | Elizabeth Thoyts | Assistant Editor |
| Editing | Michael Hopkins | Assistant Editor |
| Art | John Siddall | Assistant Art Director |
| Crew | Terry Glinwood | Production Controller |
| Sound | Robert Richards | Original Music Composer |
| Production | Robert Sterne | Associate Producer |
| Writing | Derek Ford | Screenplay |
| Writing | Donald Ford | Screenplay |
