A series of horrific murders have gone viral, posted anonymously by the handsome and seductive Nomura with a taste for torture. Thousands of miles away, a disgraced journalist can't stop watching - and in a reckless moment discovers he, too, can kill. One man in Tokyo, one in Jakarta. A serial killer and a vigilante. As the posts multiply and the body count rises, a bizarre and psychotic rivalry begins - and the face-to-face showdown that's coming will paint the city in blood.