Pai, the beautiful 300-year-old amnesiac mystic, and her companion-cum-immortal slave, Tokyo student Yakumo Fujii, may have found the clues they seek to help them discover the secrets of the Sacred Land. Joined by the dashing relic-hunter Jake MacDonald, Yakumo and Pai discover an ancient temple that may hold the key to returning Pai and Yakumo to their human forms. However their journey of exploration becomes a fight for survival as the pair are once again pitted against the evil forces of Kaiyan Wang.