- Country: USA
- Genres: Drama, Horror, Romance
- Release: 1944-08-17
- Director: Will Jason
- Writers: Edward Dein
- Language: English
- Stars: Rose Hobart , George Macready , Jim Bannon , Jeanne Bates , Erik Rolf , Ernest Hilliard , Edith Evanson , Al Hill , Milton Kibbee , Ruth Lee
- Runtime: 61 min
- Awards: N/A
- AKA: A Morte Caminha Só (Brazil) , Poder Satânico (Portugal, Portuguese Republic) , Poder Satánico (Mexico) , The Soul of a Monster (United Kingdom) , The Soul of a Monster , The Soul of a Monster (United States of America)
- Plot: As famous surgeon, George Winson, lies on his deathbed, his wife Ann calls on unknown powers to save him. A strange woman (Lilyan) appears from nowhere and takes control. George recovers, but he's mysteriously dominated by Lilyan, and leaves his wife. When the evil woman tempts him into letting his best friend (Roger) die Wilson realizes that Lilyan wants his soul in exchange for the chance to continue living.
- IMDB:tt0037301
The Soul of a Monster Cast · · · ALL
Will Jason
Director
Rose Hobart
Lilyan Gregg
George Macready
Dr. George Winson
Jim Bannon
Dr. Roger Vance
Jeanne Bates
Ann Winson
Erik Rolf
Fred Stevens
Clarence Muse
Entertainer (uncredited)
Buddy Swan
Second Newsboy (uncredited)