Synopsis: Do you believe supernatural beings exist? Gu Yu, an ordinary college student, finds his world turned upside down when he encounters a handsome and powerful exorcist living in a mysterious old manor behind his university. Their paths had never crossed before, yet their fates become intimately entangled after one chance meeting. A coffin that knocks in the dead of night, a forgotten god, a weeping girl in a box... the mysterious exorcist will guide Gu Yu on a path into the world of the grotesque and motley, weaving an urban tale of demons and spirits.