Kyoko, a devoted housewife who supports her family by doing side jobs at home, has been thoroughly fed up with her husband's lecherous behavior. One day, she meets her brother-in-law, Taiki, who is different from her husband and attracts her with his kindness, leading them to become intimate. Their father seems to have noticed their relationship. Unable to endure the days of her husband's brutal assaults any longer, Kyoko finally reaches a conclusion...
