An English mystery novelist invites a medium to his home, so she may conduct a séance for a small gathering. The writer hopes to gather enough material for the book he's working on, as well as to expose the medium as a charlatan. However, proceedings take an unexpected turn, resulting in a chain of supernatural events being set into motion that wreak havoc on the man's present marriage.
- Genre: Comedy, Fantasy
- Studio: Noel Coward-Cineguild, Two Cities Films, J. Arthur Rank Organisation
- Keyword: love triangle, married couple, exorcism, medium, murder, based on play or musical, trance, author, maid, widower, novelist, screwball comedy, ghost, séance, mystery writer, second wife, first wife, late wife
- Cast: Rex Harrison, Constance Cummings, Kay Hammond, Margaret Rutherford, Hugh Wakefield, Joyce Carey