Frank Perry Films Inc.

Tina Balser is a bored New York housewife-mother married to Jonathan, a pompous, social-climbing lawyer who ridicules her in front of their children, criticizing everything she does or wears. She begins an affair with George Prager, a dashing, successful, and blatantly sadistic writer.

Staff and students at a rural school react to a warning of an imminent nuclear attack, not knowing whether it is real or mistaken.