Husband and wife continue to demand repayment from her father-in-law, Daikichi, for money they lent him, but when he feigns ignorance, Tsubaki becomes furious and decides to walk back alone to their lodging. However, on the way, Tsubaki is attacked and violently assaulted by a group of strange men. After the men leave, Tsubaki lies bound and naked, unable to move—when suddenly, the person who appears before her is none other than her father-in-law, Daikichi...