​Shouji, an unsuspecting mover, finds himself at a party thrown by a girl named Yuika. Little does he know, the night takes a dark turn as he is drugged and taken advantage of by multiple women, repeatedly and against his will. When Shouji eventually regains his memory, he discovers himself trapped in a cardboard box on the railroad tracks, with a disturbing suicide note planted inside. In a panic, he manages to escape, consumed by a burning desire for revenge. Posing as a delivery man, Shouji infiltrates Yuika’s apartment and takes her captive. Determined to make those who violated him pay, he uses her as bait to lure the others involved into his grasp. Witness the twisted and depraved nature of Shouji’s vengeance as he hunts down and punishes each woman, boxing them up for his own carnal payback…​