Horror / Thriller / Mystery /

Score: 59%( 18 votes )

Overview: 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.

Cast:

Leslie Banks
Dr. Manetta

Lilli Palmer
June Lansdowne

Cathleen Nesbitt
Ann Cody

Gina Malo
Glenda Baker

David Horne
Edward Havelock

Romilly Lunge
Dick Martin

Richard Bird
Inspector Cornelius 'Andy' Sneed

J.H. Roberts
Luis Silva

Aubrey Mallalieu
Lord Charles Francis Selford

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)

Charles Paton
Handwriting Expert (Uncredited)

George Street
Chief Commissioner (Uncredited)