Good Gladys

News reports that the famous psychic Good Gladys is missing coincide with the brutal stabbing of her business manager. Gladys's daughter Dara asks an old friend, private investigator Byrne Aase, to help find the murderer. She claims that the man the police have in custody is innocent. In fact, she believes that the accused is her mother, having been transformed into a man during a seance gone awry.