Makiko Rogers is a fresh, young officer in the Japanese National Police. A shootout between rival Yakuza gangs during a routine patrol, draws her into a world of Ninjas, assassins, criminal gangs and a thousand-year battle for control of a mythical sword, known as the Kamikaze Blade. Things that were once thought of as legend and myth, become all too real for the young officer as she searches for the hidden conspirators, while trying to protect a sword that she does not have.