Although it claims to be "suggested by an Edgar Allen Poe" story, this British production is basically a remake of Karl Freund's 1932
The Mummy -- but with nude shower scenes.
Tony Curtis, in the
Boris Karloff role, becomes obsessed with a young blonde woman whom he believes to be the reincarnated spirit of an Egyptian princess. She begins having nightmares, hallucinations, and starts hearing voices, while people around her suddenly start turning up brutally murdered. ~ Brian Gusse, All Movie Guide