The Door with Seven Locks
80 mins
A wealthy lord dies and is entombed with a valuable deposit of jewels. Seven keys are required to unlock the tomb and get hold of the treasure. A mad doctor uses an iron maiden to systematically eliminate the heirs to the fortune.
Harry Hutchinson
Bevan Cody
Phil Ray
Tom Cawler
George Street
Chief Commissioner
Ross Landon
John Selford
Raymond Mander
P.C. in Sneed's Office (Uncredited)
George Street
Chief Commissioner (Uncredited)
John Argyle
Producer
Ted Richards
Editor
C. Gilbert
Art Direction
Hamilton G. Inglis
Production Manager
Ernest Palmer
Director of Photography
Alex Bryce
Director of Photography
F. McNally
Sound Recordist
Gilbert Gunn
Screenplay
Guy Jones
Original Music Composer
Roy Parkinson
First Assistant Director
Harry Benson
Sound Supervisor
Ronald Anscombe
Camera Operator
Guy Jones
Music Director