Miyu went to Seoul, Korea to study and look for her older sister who went missing two years ago. One day Miyu got to know Hana who was a famous plastic surgeon and she reminded of her missing sister. Hana lives with her lover Hyoshin, but she got attracted by Miyu. And Nyoshin felt jealous of Miyu. Miyu thought that Ha…

该片按照2005年山口雄大与山本淳一执导的科幻可骇片《人肉机械》改编，报告人类与神秘性命体寄生的怪物战役的故事。　　催债人野田勇次是个连定额任务都没法实现、就算被部下欺负也不敢吱声的中年汉子。并且他被医生告诉得了癌症。就在他生无可恋之时，一个神秘的生物寄“unit”寄生在了他身上。被“unit”寄生的人，最终城市丧掉人格，变成人肉…