In 1991, a family murder occurred in Shinjou City, E Prefecture. The perpetrator, Sakata Shuuhei, was released from prison after serving a 15-year sentence. But it was a trap set by “demons”…!? And then there's the legend of this land, which has continued unbroken since the Heian Era: “Demons haunt this town.”. In this cursed land where demons summon more demons, an unprecedented revenge begins. This is the story of those who are possessed. A breathtakingly intense demon possession suspense thriller grandly begins!!