The Third Secret

The Third Secret Trailers

Original title The Third Secret
Category Thriller, Crime, Drama
UK Release Date
Production year 1964
Production Country
Directors Charles Crichton
Cast Stephen Boyd, Jack Hawkins, Richard Attenborough, Diane Cilento, Pamela Franklin


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. The truth, however, turns out to be both surprising and disturbing. IMDB