There are 666 portals to the other side, and the 444th (the Forest of Resurrection) is set in Japan, where the local Yakuza have been using it to get rid of dead bodies. Two prisoners have recently taken a girl hostage to escape from a maximum security prison, and the yakuza are supposed to pick them up in the forest and take them to a safe house. Instead a gunfight erupts, after which the dead reanimate and attack the living. One of the prisoners escapes into the forest with the girl, and they desperately search for a way out from their undead pursuers. Over-the-top gore and martial arts fights commence.