Following the discovery of a Samurai Warlord Concubine's Journal and crudely drawn map of a long forgotten remote Japanese island, the underworld descendants of the Evil Kage'eTama seek to take possession of his unearthed remains and mystical sword at any cost... In doing so, the Gichin Yakusa Clan hopes to unlock the secrets of the Kage'eTama's dark side. But during the Kage'eTama's official public unveiling in the Hawaii University's auditorium, the Shadow Warrior's remains and Mystical Sword vanish into thin air from within the bullet proof locked glass display case, leaving the Master of Ceremonies, Sir Jonathan Swiggins now laying inside the sealed container unconcious. The police investigation soon spans across the pacific ocean as the Yakusa kidnaps Professor Mayumi to prepare her for a blood sacrifice, to revive the Kage'eTama, as they believe his blood flows through her veins, a direct decendant of the Lady Sachiko's only child the evil Warlord.