Wakaba lived with her husband and her frail father-in-law, Yamaji. One day, Wakaba accidentally broke Yamaji's prized bonsai and tried to cover it up. The former investigator Yamaji deduced that Wakaba was the culprit and confronted her. Although angry at Wakaba for hiding the truth, upon seeing her youthful and voluptuous body, his anger transformed into sexual desire, and a sinister erotic punishment began…
