Momoko, whose husband was laid off, works as a cleaning lady to support her family. She works hard every day, but one day, she is blamed for the company's missing funds, and they take nude photos of her, threaten her, and rape her. From then on, she is used as their toy and toyed with. Furthermore, the men break into her house while her husband is sleeping and do all they can to rape her. They have a threesome next to her husband, without him noticing.