Summary: A psychiatrist in a high tech modern mental asylum, Dr. Tremayne (Donald Pleasence), discusses a bold new psychiatric theory with colleague Dr. Nicholas (Jack Hawkins). Tremayne uses four patients who went insane - Paul, Timothy, Brian and Auriol - to illustrate the theory, presenting each in turn to Nicholas. (wikipedia.org)

Genres: Comedy, Horror, Mystery

Country: UK

Directed By: Freddie Francis

Written By: Jennifer Jayne

Starring: Donald Pleasence, Kim Novak, Jack Hawkins, Joan Collins, Suzy Kendall, Georgia Brown

More information at the Internet Movie Database