In the martial arts world of Xembourg, the Morgan family style has long been revered as the pinnacle of martial prowess. However, Sage Morgan, the sole successor of the Morgan family martial arts, went into hiding after a devastating attack by a Japanese force years ago. Four years later, the same Japanese organization returned, vowing to challenge the fighters of Xembourg. Bearing the weight of his lineage, Sage faces the three top fighters of the Japanese group alone.