Svengoolie S08E46 - The Night Walker

The Night Walker is a 1964 American psychological horror film directed and produced by William Castle, written by Robert Bloch, and starring Robert Taylor, Judith Meredith, Lloyd Bochner, and Barbara Stanwyck in her final theatrical film role. It follows the wife of a wealthy inventor who is plagued by increasingly disturbing nightmares, which escalate after her husband's death. It was the final black-and-white film made by Universal Pictures.

Plot
Irene Trent is unhappily married to a blind, pathologically possessive millionaire inventor, Howard. Howard and Irene's palatial mansion is packed with an assortment of cuckoo clocks, all in perfect synchronization. Howard tape records all conversations in the house, hoping to catch Irene plotting an illicit liaison. Irene lives in a constant state of dread due to Howard's jealousy. Irene remains faithful to Howard, but not by choice; he never lets her leave the house and entertains no guests except his attorney, Barry Morland. Howard spends most of his time working in his upstairs laboratory on a variety of projects, the nature of which he refuses to divulge to anyone, while Irene indulges her yearnings for an extramarital affair with recurrent dreams of a fantasy lover.