my son's wife, jinna.

His new wife, who has been married for six months, is separated from his wife and lives with her husband's father. The husbands of the business trip family were hardly at home, and Dana continued to live together with her father-in-law. One day, Senna witnesses her father-in-law who is using her underwear to masturbate. Perhaps because of the loneliness of not seeing her husband, Senna seduces her father-in-law and is led to a forbidden relationship with each other.