At the mountainous retreat of sinister, sadistic cult leader Master Hanzo, a cluster of credulous souls have gathered for guidance towards spiritual enlightenment. Among them, however, is nihilistic hitman Shinno and his client Nonoka, who holds Hanzo responsible for the disappearance of her boyfriend Rosuke. Despite Nonoka’s sudden and inexplicable suicide, Shinno elects to honour the contract, but that’s quickly revealed to be no simple task. A formidable sorcerer, Hanzo is only delighted by the challenge of his new adversary, and the true circumstances of ascetic seeker Rosuke are far more uncanny than one might imagine…