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.

Details

Cast

Leslie Banks

Lilli Palmer

Cathleen Nesbitt

Gina Malo

David Horne

Romilly Lunge

Richard Bird

J.H. Roberts

Aubrey Mallalieu

Harry Hutchinson