The couple's relationship had already grown cold, and their son had long since become independent. One day, a friend suggests, "You should go out and have some fun once in a while," and introduces her to an NH delivery health service. Anna is shocked when she sees the face of the client, but he remains unaware and gradually begins to take interest in her. Though she realizes the truth midway, she can't resist and ends up having sex with him. What happens next, after her mother witnesses the scene, is anyone's guess.