A university chemistry professor experiments with an ancient Mayan gas on a medical student, turning the would-be surgeon into a murdering ghoul as part of a plan to steal his lover.
| Title | The Mad Ghoul |
|---|---|
| Release Date | 1943-11-12 |
| Runtime | |
| Genres | Science Fiction Horror |
| Production Companies | Universal Pictures |
| Production Countries | United States of America |
