Its astory of a boy that had a hard life that runs into a korean guy that shows him martial arts where he turns the boys body into a killing machine. When he meditates thats when the vision comes into his head to show him how to defend himself. It doesnt come at a better time because he gets set up to go to the penitentary, where he has to fight for survival and when he is done he has to go through a gruesome tournament. You will not believe what the ending has to offer to you.