The Man Who Changed His Mind

Dr. Laurence, a once-respectable scientist, begins to research the origin of the mind and the soul. The science community rejects him, and he risks losing everything for which he has worked. He begins to use his discoveries to save his research and further his own causes, thereby becoming ... a mad scientist, almost unstoppable.

Cast

Boris Karloff

Anna Lee

John Loder

Frank Cellier

Donald Calthrop

Cecil Parker