Looking to escape her unhappy marriage, villainous femme fatale Bridget Gregory convinces her husband, Clay, to sell cocaine, then steals the profits and runs out on him. She stops in a small town en route to Chicago, where she ensnares her next conquest, insurance man Mike Swale. After getting a job at his insurance company, Bridget convinces Mike to run a scam — but things take a deadly turn when she recruits him to help get rid of her husband.