When brilliant surgeon Ukyo Retsu removes a strange growth from a mysterious old woman, he is unwittingly drawn into a 5000 year-old battle for the ultimate fate of Japan. After traveling through time to an ancient city, Ukyo must defend the future from invasion by a race of demons bent upon destroying mankind and making Earth their own. Magic, mysticism and spiritual combat abound in this intense supernatural drama adapted from the novel by Yasuaki Kadota and directed by Tetsuo Imazawa (Transformers).