A brilliant but deranged neurosurgeon becomes obsessively fixated on a judge's daughter. With the help of an escaped criminal whose face he has surgically deformed, the mad man lures her, her father, and her fiancé to his isolated, castle-like home.
Boris Karloff
Edmond Bateman
Bela Lugosi
Dr. Richard Vollin
Lester Matthews
Dr. Jerry Holden
Irene Ware
Jean Thatcher
Samuel S. Hinds
Judge Thatcher
Spencer Charters
Col. Bertram Grant
Inez Courtney
Mary Burns
Ian Wolfe
Geoffrey 'Pinky' Burns
