with me when he was up on the segregation unit and he said, you know, i really want a chance at the rtu unitwant to start making some changes in my life. you know, we're pretty particular about who we take in. the bottom line on this unit is that there can be no violence. >> i think this unit is the vehicle that i've been waiting for. i think i'm ready for it because now that my system is beginning to settle, this will be the best time to capitalize off this moment. >> remember, you're trying to change your path. you've been going down a certain road for many years and you're trying to walk a different road. do your time a little differently than you have in the last, what, eight, nine years? you're going to be one of our stars. >> that's right. >> i know that, i know that. okay? >> i can come up here and i can get my stuff together. so i won't have to relapse back into a condition that forbids me from being this free again. you know, because there is that form of freedom up here. so i come out here and play basketball by myself, about half hour to an hour as long as it takes me to vent that

rtu. he's the psychologist who continually monitors and assesses and evaluates the offenders, not only who needs to come into the unit when somebody is ready to leave the unit. >> one of those inmates is frank street. on the outside street suffered mental illness. voices that haunted his mind. instructed him not only to murder his mother but to eat part of his brain. he originally told us his story in 2005. >> i wasn't a sane person who did that back then. you don't eat brains from someone's body if you're sane. >> at the time street was in the residential treatment unit. as he was when we shot our "extended stay" series in 2008. but this time he was on the verge of a major move. >> mr. street's been working for the electrical shop for about four weeks now. he leaves rtu every day and goes back at the conclusion of the day and i think maybe it's time to look at moving him out of the e dorm. >> he's been stable out there and doing a good job? >> yeah. med compliant. >> mr. street. he's our star. he's doing great. he's very calm, very focused. he's been working well. mental healthwise he's been very stable. he's been t