In his black-walled fortress at Inuyama, the murderous warlord, lida Sadamu, surveys his famous nightingale floor. Constructed with exquisite skill, it sings at the tread of each human foot. No assassin can cross it unheard. Brought up in a remote mountain village among the Hidden, a reclusive and spiritual people, Takeo has learned only the ways of peace. Why, then, does he possess the deadly skills that make him so valuable to the sinister Tribe? These supernatural powers will lead him to his