Hitman "Yoru" takes on a job after approaching the target but is captured when the target fights back. Handcuffed to the ceiling beam, Yoru becomes the subject of torture. The target, narrowly escaping death, seems released from tension and loses control, unable to suppress their desires. Yoru is bound by the target's skilled techniques and relentlessly tormented according to the target's whims. A tense mix of anxiety and pleasure unfolds in this unexpected turn of events.