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The Third Secret (1964) | Slate

The Third Secret

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The Third Secret

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Rated 6.2 on TMDB

The Third Secret

The Story of a Man Searching for a Killer Who Might Be Himself!

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.

Released: 1964
Runtime: 1h 43m
Genres: Mystery, Thriller, Drama
Country: United Kingdom
Language: English

Direction and writing

Robert L. JosephScreenplay

Charles CrichtonDirector

Peter BoltonAssistant Director

Joan DavisContinuity

Where to watch

Unavailable

Cast

Stephen BoydAlex Stedman
Jack HawkinsSir Frederick Belline
Richard AttenboroughAlfred Price-Gorham

Diane CilentoAnne Tanner
Pamela FranklinCatherine Whitset
Paul RogersDr Milton Gillen
Alan WebbAlden Hoving
Rachel KempsonMildred Hoving

Full cast and crew

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