Tired of her husband who was too busy with work to care for the family, Kaori, a married woman, had been satisfying her desires by cheating with her ex-boyfriend. On the other hand, her relationship with her daughter Saki was harmonious, and she appeared to be living a peaceful family life. However, the end came suddenly. Her daughter's boyfriend Ipppei found out about their affair and demanded her body as the price of keeping the secret. Desperate not to let her husband or daughter find out, Kaori complied with Ipppei's demands. From that day on, tormented by guilt, she endured days of humiliation…
