A classic British thriller set in a sinister old house, based on a story by Edgar Wallace.
Willie, Lord Lebanon
Lady Lebanon
Isla Crane
Dr. Amersham
Det. Inspector Tanner
Sergeant Totty
Richard Ferraby
Gilder
Brooks
Studd
Mrs. Tilling
Jim Tilling, the Groundsman
Screenplay
Director
Theatre Play
Music
Assistant Director
Art Direction
Sound
Editor
Producer
Director of Photography
Production Supervisor
Camera Operator
Still Photographer
