In the chilling horror film "MPD Psycho", directed and written by Eiji Otsuka, a series of gruesome and bizarre murders grips the city, suggesting the work of a singular, twisted serial killer. The investigation delves into a dark world where the boundaries of identity and reality begin to fracture, leading authorities to question whether they are hunting one murderer or many. The film features a compelling ensemble cast including Naoki Hosaka, Tomoko Nakajima, and Ren Osugi, alongside Rieko Miura, Nae Yuuki, Lily, and Tomorowo Taguchi. As the mystery deepens over its tense 92-minute runtime, the line between the hunters and the hunted blurs, plunging all involved into a psychological nightmare where the true face of evil remains terrifyingly elusive.