When a storm strands a group on a Massachusetts island where the only dwelling is an old hotel supposedly haunted by the ghost of a former German actress (Knef), the result is the standard horror film as each of the cast is picked off one-by-one.

When Mrs. Fremont hires crackpot Egyptian cultist Fuad Ramses to cater a party for her daughter, Suzette, she commits the culinary catastrophe of the century!