After a purification ritual unravels, a conflicted Taoist priest attempts to help a lonely young psychic whose aunt is possessed by a powerful demon.

Jia-min, who was born sensitive to the paranormal, tries to summon "Yi-A-Gu" with two streamers. Huo-ge helps Jia-min subdue the spirit when the situation goes out of hand. Huo-ge possesses supernatural powers but lost his will to exorcise demons during a battle with the Thai Demon five years ago. As the wave of suicides continues, the village is thrown into chaos. Another battle is about to begin..