Tomoko (Nanami Hirose), a devoted wife who loves her husband, is a waitress... Fukatsu (Yumi Kazama), who has an affair with Tomoko's husband, is a guest... The two meet at a hot spring inn, Kaganawaya. Tomoko ironically flushes her back without knowing her true identity. In fact, it was a ruthless trap for Tomoko's husband to make Tomoko and her Misumatsu pay back a large amount of debt. And when the terrifying secret of [Kagonawaya] comes to light, he begins to live as a "rope slave" in order to entertain gentlemen with brutal desires...
