Nan-ja waves around a shaving knife in a blonde wig, black stockings and miniskirt when the sun goes down. Her aim is to slit the throats of men who have betrayed their women and made them cry. However, her true goal is to take revenge on Gil-soo, Jae-goo and Man-sik who made her mother bite down on bread while they raped her to death. Then one day, Nan-ja finds one of the men she's looking for through a heartbroken woman who was going to kill herself. Nan-ja kidnaps him and drags him to the basement of her hideout where she makes him play the trumpet. Nan-ja dances to the sound of the trumpet until she slits his throat and watch the blood spurt out from the trumpet. Her revenge has begun.
"你的身体会记得我！一个男人和一个女人始于监禁的致命之爱。女主是一个街头妓女，被男主从她的皮条客的辱骂和殴打中救了出来，结果被男主囚禁在他的乡村公寓。这一切看上去没有任何理由，其实是男主深爱女主。但每次女主反抗男主的囚禁，都会遭到男主的折磨。一对夫妇参观公寓，并找到被绑在床上的女主，男人本想救下女主，却中途起歹心想要强奸女主，但被男主发现并杀死。女主试图逃离公寓，但意识到她已无处可去。并且当她看到男主和另一个女人OOXX时，她居然感到嫉妒。一段畸形的不伦恋，由于受到快递员的干扰，最终迎来男女主的双双死亡。电影最后一幕，快递员被绑在床上，而坐在他面前椅子上的竟然是……眼里充满怨恨的女主。"
讲述在订阅人数中占据第一的神秘直播者，在挖掘无法解开的连环杀人事件线索的过程中展开的故事。
