Thriller Drama
A British scientist is discovered to have been passing information to the Communists, then kills himself. Another scientist decides that they might have brainwashed him by a sensory deprivation technique, but he doesn’t know if someone really can be convinced to act against their strongest feelings. So he agrees to be the subject in an experiment in which others will try to make him stop loving his wife.
Directed by
Basil Dearden
Edward Fox
Stewart (uncredited)
Dirk Bogarde
Dr. Henry Laidlaw Longman
Mary Ure
Oonagh Longman
Michael Bryant
Dr. Danny Tate
Norman Bird
Aubrey
Geoffrey Keen
Calder
Terence Alexander
Rowing Coach (uncredited)
Wendy Craig
Annabella
Elizabeth Counsell
Girl Student on Station (uncredited)
Harold Goldblatt
Professor Sharpey
Imogen Hassall
Student (uncredited)
Roger Delgado
Dr. Jean Bonvoulois (uncredited)
John Clements
Major Hall
David Weston
Student at Party (uncredited)
Robin Hawdon
Student (uncredited)
Philip Ray
Father (uncredited)
Renu Setna
1st Indian Student (uncredited)
Grace Arnold
Train Passenger (uncredited)
Terence Edmond
1st Student at Party (uncredited)
Christopher Ellis
Peers Longman (uncredited)
Terry Palmer
Norman
Timothy Beaton
Paul Longman (uncredited)
Ian Dewar
Crowd Ringleader (uncredited)
Geoffrey Denton
Train Guard (uncredited)
Ashik Devello
2nd Indian Student (uncredited)
Georgina Moon
Persephone Longman (uncredited)
Edward Palmer
Porter (uncredited)
Anthony Singleton
Boy Student on Station (uncredited)
Teresa Van Hoorn
Penny Longman ( uncredited)
Pauline Winter
Mother (uncredited)

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