Inspector Holloway is investigating a series of brutal murders in which a doll of each victim is found at the scene. The dolls, as it turns out,were purchased by the crippled Mrs. Von Sturm, whose home is overcrowded with a doll collection. Her pale, wide-eyed, neurotic son is the prime suspect and the daughter of one of the victims discovers the shocking truth.
Is The Psychopath on Netflix? Unfortunately the movie The Psychopath is not yet available on Netflix.
| Writing | Robert Bloch | Writer |
| Directing | Freddie Francis | Director |
| Production | Milton Subotsky | Producer |
| Sound | Elisabeth Lutyens | Original Music Composer |
| Production | Max Rosenberg | Producer |
| Production | Ted Wallis | Production Manager |
| Art | Scott Slimon | Set Decoration |
| Sound | Philip Martell | Conductor |
| Editing | Oswald Hafenrichter | Editor |
| Crew | Ted Samuels | Special Effects |
| Camera | John Wilcox | Director of Photography |
| Costume & Make-Up | Jill Carpenter | Makeup Artist |
| Art | William Constable | Art Direction |
| Costume & Make-Up | Henry Montsash | Hairstylist |
| Costume & Make-Up | Mary Gibson | Wardrobe Supervisor |
