I really enjoy this docu series. It's hard to watch though I don't agree with those that say it's "binge worthy". For me I need to watch something funny after because it's often very dark and sad. I need a break between episodes. Some of these guys (the murderers) you genuinely feel sorry for, others are total POSs. You can tell right off the bat who is lying and who isn't. This series really highlights how our justice system is about keeping people in. Not rehabilitation.