1986 Gyunggi Province. The body of a young woman is found brutally rap33d and murdered. Two months later, a series of rap33s and murders commences under similar circumstances. And in a country that had never known such crimes, the dark whispers about a serial murderer grow louder. A special task force is set up in the area, with two local detectives Park Doo-Man and Jo Young-Goo joined by a detective from Seoul who requested to be assigned to the case.