he says inmate number 174954 is reading the bible. and another book he suggested. >> i got him reading "tuesdays with morrie." >> it examines how to create a centered, meaningful life. >> he was clearly moved by the book. he called his mother and told her she needs to read it. >> the sheriff tells hernandez to find his center by turning to his childhood anchor, his late dad. >> you will never be able to get back to that place you felt comfortable and safe and that's only going to happen if you go back, talk to your father. go back to your cell and talk to your father. >> what did he think about that advice? >> when i see him every so often, hey, did you do what i asked you? no, but i'm getting there. i think at this point he's got a picture that he didn't have before, his dad's picture. >> a photograph of his late father in his cell. >> it's not as bad now that i'm not playing.