When several women are found mutilated and murdered, the Paris police are baffled as to who the killer may be. All evidence points to Dupin, but soon it becomes apparent that it is someone (or something) stronger and deadlier than a human.
Phantom of the Rue Morgue is a 1954 American mystery horror film directed by Roy Del Ruth and starring Karl Malden, Claude Dauphin and Patricia Medina. The film is an adaptation of Edgar Allan Poe's 1841 short story The Murders in the Rue Morgue.