As time progress in the 21st century. There is a special profession left in Hong Kong ”The Exorcist”. Dai Siu (Exorcist in modern era) summons Chung Kwai (from ancient) using high technology to annihilate all the demons and ghosts. When “The God of Ghost” came to the modern world, he tried to destroy the whole city down. Dai Siu got to the disaster. scene while she tried to summon Chung Kwai by opening the enchanting barrier but she didn't get any response somehow. So she decided fight with “The God of Ghost.”