The Unsuspected (1947)
The Unsuspected is a 1947 black-and-white film noir directed by Michael Curtiz, and starring Claude Rains, Audrey Totter, and Joan Caulfield. The film was based on the novel written by Charlotte Armstrong.
More at Wikipedia.
Director: Michael Curtiz
Distributor: Warner Bros.
Release date: October 3, 1947
Running time: 103 minutes
External links:
IMDb