An unprecedented bizarre murderer appears. The first victim is a young woman. Both breasts were cut off. Kyoko Mizuki, a female medical examiner, begins to feel a strange presence around her after attending the autopsy. The second and third murders occurred as if to mock the investigators. The murderer's M.O. was extremely abnormal and ruthless, mutilating the woman's body. Kyoko tries to deduce that the murderer is a psychopath. Emi, a rookie detective, is the first to get close to the killer, but she is trapped in the opposite direction.

Another XX: Red Murderer

Sho Aikawa plays a police detective whose dark personal history makes it impossible for him to stay within the limits of the legal system. But he is not just a detective; he is also a husband who has to explain to his wife how he got blood on his sleeve. And the criminals he pursues turn out to be as imperfect and oddly human as he is-and just as determined to protect their own families.