This was an educational/moral/spiritual action film -- the viewer has to decide what is right and what is wrong - then judge everyone along the way. A transition from the rule of samurai clans to modern day statutes and rules and legal system. The best word is driven--- and it is this behavior that drives the momentum of the movie. The fun is putting yourself in the protagonist shoes. All kinds of moralistic questions will float in your head. Loved it and worth the time to view.