The wife and mistress of a cruel school master collaborate in a carefully planned and executed scheme to murder him. The plan goes well until the body, which has been strategically dumped, disappears. The psychological strain starts to weigh on the two women when a retired police investigator begins looking into the man's disappearance on a whim.
Is Diabolique on Netflix? Unfortunately the movie Diabolique is not yet available on Netflix.
| Directing | Jeremiah S. Chechik | Director |
| Sound | Randy Edelman | Original Music Composer |
| Production | James G. Robinson | Producer |
| Editing | Carol Littleton | Editor |
| Camera | Peter James | Director of Photography |
| Writing | Pierre Boileau | Novel |
| Writing | Thomas Narcejac | Novel |
| Writing | Don Roos | Screenplay |
| Writing | Henri-Georges Clouzot | Original Film Writer |
| Production | Marvin Worth | Producer |
| Production | Gary Barber | Executive Producer |
| Production | Chuck Binder | Executive Producer |
| Production | Gary Daigler | Co-Producer |
| Production | Jerry Offsay | Executive Producer |
| Production | Bill Todman Jr. | Executive Producer |
| Production | Kirsten W. Welles | Associate Producer |
| Production | Jackie Burch | Casting |
| Art | Leslie Dilley | Production Design |
| Art | Dennis Bradford | Art Direction |
| Art | Michael Seirton | Set Decoration |
| Costume & Make-Up | Michael Kaplan | Costume Design |
| Costume & Make-Up | L'Wren Scott | Costume Design |
| Crew | Donna Evans | Stunts |
