The Trygon Factor
A Scotland Yard detective is investigating a string of robberies and a murder, and the information he uncovers leads him to the estate of a wealthy but strange English family, who share their mansion with a group of nuns. The detective comes to suspect that neither the family nor the nuns is quite what they seem to be.
Top Billed Cast
Stewart Granger
Superintendent Cooper Smith
Susan Hampshire
Trudy Emberday
Cathleen Nesbitt
Livia Emberday
James Culliford
Luke Emberday
Brigitte Horney
Oberin
Featured Crew
Horst Wendlandt
Producer
Cyril Frankel
Director
Derry Quinn
Screenplay
Stanley Munro
Screenplay
Edgar Wallace
Novel
Oswald Hafenrichter
Editor
Harry Waxman
Director of Photography
Ian Warren
Executive Producer
Peter Thomas
Original Music Composer
Roy Stannard
Art Direction
Hazel Peiser
Set Decoration
Barbara Barnard
Hairstylist
Images
