A bolt from the blue. The father-in-law, who had repeatedly sexually harassed his son Koji's wife, Sachiko, was about to be kicked out of the house by his son. The father-in-law, who had been under the illusion that Koji would never do such a thing to him, becomes ill with confusion and anxiety about the future. Sachiko is worried because a parent is still a parent, no matter how much sexual harassment was involved, and she decides to take care of him... When Sachiko wipes her father-in-law's body, he does not take offense and asks her to wipe his crotch...