rare in most maximum security prisons, where visits typically take place in a large common area choked with noise and distractions. but napier's session is in a private play room, part of the prison's fatherhood program. >> the fatherhood program is great, because i get to spend a lot more time with my son. i get to come in this visiting room and everything is great. it's one on one, me and him running around, playing ball. >> the monthly visits are carefully monitored by the program's coordinator, joshua cullens. >> they have a responsibility is what we're trying to teach them. even though they're in prison, that doesn't give them a copout not to be a dad. >> you're okay, bud yif. get up. >> come on. he hit his head. let me kiss it. tell daddy to kiss it. >> you'll be all right.