Murder unfolds around a young girl who sleepwalks and talks while she does so.

Henry Crossley is an artist whose wife is spending a week's holiday with her aunt. But when her aunt comes to see him, worried because her niece has not arrived, a police investigation into her disappearance begins. It seems that Henry was fully occupied at the time his wife went missing; but is his alibi completely truthful?

Young blonde woman seems to destroy everyone she comes in contact with.

Jim Ackland, who suffers from a head injury sustained in a bus crash, is the chief suspect in a murder hunt, when a girl that he has just met is found dead on the local common, and he has no alibi for the time she was killed.

While holding a séance for skeptical novelist Charles Condomine, self-proclaimed 'spiritualist medium' Madame Arcati inadvertently summons the spirit of his deceased first wife Elvira, leading to an increasingly complex love triangle with Ruth, his current wife of five years.