Keiko Yamabuki runs an old inn in Okutama. Her husband rarely comes home, and rumors have spread that he has a mistress in Tokyo. Finding herself in this pitiful situation, Keiko is unable to confront his infidelity. When the filming crew arrives at the inn, the director becomes instantly captivated by Keiko's charm and can't resist taking immediate action. After dinner, an adult film actor delivers an intense session. Keiko, who hasn't enjoyed sex in a long time, wears a look of complete satisfaction.