scott shafer takes a look at a no program aimed at addressing the growing number of lifers getting out. >> reporter: hundreds of inmates mere at solano prison in vacaville are hoping for a second chance, and officials think the key is rehabilitation. >> hurt people. >> reporter: these prisoners are doing sentences like 25 years to life, some for the most heinous crimes imaginable. >> the hurt that we carry, we take it out on somebody else. >> reporter: they don't know if they'll ever get out. still, they're trying to understand what went wrong and how they ended up here. >> i see your hands up. >> one of my biggest fears in the past was rejection, right? and communication skills were lacking, to say the least, because of my alcohol and drug abuse. >> in my family, a lot of it always went back to, you know, quit complaining. i'll give you something to cry about. >> reporter: some of these inmates are trained to work as mentors to fellow offenders. take jose hernandez. >> we can't do nothing to change the past of what we did because it's written in permanent ink. but we do have a choice