Overview
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.
Cast & Crew
Director: Roy Ward Baker
Cast: Peter Cushing, Patrick Magee, Herbert Lom, Britt Ekland, Barry Morse, Charlotte Rampling, Barbara Parkins, Robert Powell, Sylvia Syms, Richard Todd, James Villiers, Geoffrey Bayldon
