1972/11/17 (US) | Horror
You have nothing to lose but your mind.
A young psychiatrist applies for a job at a mental asylum and must pass a test by interviewing four patients. He must figure out which of the patients, is in fact, the doctor that he would be replacing if hired.
Roy Ward Baker
Director
Peter Cushing
Smith
Patrick Magee
Dr. Lionel Rutherford
Herbert Lom
Byron
Britt Ekland
Lucy
Barry Morse
Bruno
Charlotte Rampling
Barbara
Barbara Parkins
Bonnie
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Released
Robert Bloch
Story
Robert Bloch
Writer
Douglas Gamley
Original Music Composer
Denys N. Coop
Director of Photography
Norman Bolland
Sound Mixer
Tony Curtis
Art Direction
Joan Carpenter
Hairdresser