A prominent London psychologist seems to have taken his own life, causing stunned disbelief amongst his colleagues and patients. His teenage daughter refuses to believe it was suicide as this would go against all of the principles her father stood for, therefore she is convinced it was murder. She enlists the help of a former patient to try to get to the truth. However, the truth turns out to be both surprising and disturbing.
Unfortunately the movie The Third Secret is not yet available on HBO Max.
Directing | Charles Crichton | Director |
Writing | Robert L. Joseph | Screenplay |
Production | Shirley Bernstein | Associate Producer |
Camera | Chic Waterson | Camera Operator |
Costume & Make-Up | Kenneth Mackay | Makeup Artist |
Directing | Peter Bolton | Assistant Director |
Production | Davie Davison | Unit Manager |
Sound | Charles Crafford | Sound Editor |
Directing | Joan Davis | Continuity |
Costume & Make-Up | John McCorry | Wardrobe Master |
Production | Josephine Knowles | Production Secretary |
Sound | Len Shilton | Sound Recordist |
Sound | Wally Milner | Sound Recordist |
Costume & Make-Up | Iris Tilley | Hairstylist |
Sound | Richard Arnell | Original Music Composer |
Camera | Douglas Slocombe | Director of Photography |
Art | Terry Knight | Draughtsman |
Production | Robert L. Joseph | Producer |
Editing | Frederick Wilson | Editor |
Art | Thomas N. Morahan | Production Design |