Dedicated British scientist Dr. Henry Laidlaw Longman (Sir Dirk Bogarde) tests the possibility of brainwashing. If the experiment succeeds, he will stop loving his wife Oonagh (Mary Ure).
Stars
Dirk Bogarde
Mary Ure
John Clements
Michael Bryant
Wendy Craig
Harold Goldblatt
Geoffrey Keen
Terry Palmer
Basil Dearden
