Myrna Loy and William Powell were two of the biggest ... Loy and Powell are best known for their roles as Nick and Nora ...

Tale of a maniacal beauty (Myrna Loy) determined to kill her old schoolmates via hypnosis. Grace: Florence Eldridge. Jo: Jill Esmond. Laura: Irene Dunne. Clive: Ricardo Cortez. Helen: Kay Johnson.