the knowledge of power, bushito code, you go all the way down as far as from all different cultures, they're all war manuals and philosophies. so what i mean studying, that's exactly what i mean by studying. >> to become a better -- >> warrior. yeah, to be a -- whatever you want to call them. yeah. but to be better at my job, which would be, i guess i could say prison criminal. >> knighten's education would come in handy when a power shift in his gang put him on the wrong side of the new regime. and the predator had become prey. >> now, i find out i'm on the list. that's a death sentence. my heart broke. i'll be honest with you. i was like, you've got to be [ bleep ] me. spotless career and i'm on the list? he said, yeah, they put you in the hat.