Murders in the Rue Morgue is a 1932 American horror film directed by Robert Florey, based on Edgar Allan Poe's 1841 short story "The Murders in the Rue Morgue".
The plot is about Doctor Mirakle (Bela Lugosi), a carnival sideshow entertainer and scientist who kidnaps Parisian women to mix their blood with that of his gorilla, Erik.
As his experiments fail because of the quality of his victims' blood, Mirakle meets with Camille L'Espanye (Sidney Fox), and has her kidnapped and her mother murdered, leading to suspicion falling on Camille's fiance, Pierre Dupin (Leon Waycoff), a medical student who has already become interested in the earlier murders.