Tae-su, a detective fighting organized crime, returns to his hometown for his high school friend Wang-jae's funeral. At the funeral, he meets his old friends Pil-ho, Dong-hwan and Seok-hwan and…

In the year 2080, the world is connected by a massive computer network. Combiners have developed a process that allows them to merge the souls of human and machine/cyborg, wreaking…