Chamber of Horrors

In this 1940 British horror film, a wealthy lord's untimely demise sets off a deadly game of cat and mouse among his heirs, each vying for control of his vast fortune. A series of mysterious events leads to the downfall of family physician Dr. Manetta, who will stop at nothing to claim the treasure - including using an iron maiden to systematically eliminate his suspects. With its suspenseful plot and eerie atmosphere, "The Door with Seven Locks" is a classic tale of murder, mayhem, and betrayal that keeps viewers on the edge of their seats until the very end.