I watched it, following a recommendation from a work colleague. It was pretty good, the two main characters were excellent, as was the head of the prison mafia, but it was a bit predictable. As soon as I saw the pool table, I knew we'd have a re-run of the famous scene from 'Scum', and sure enough... I guess prison dramas are always going to have bullying, spitting in food, and suicidal cell-mates, prisoner saved by guy he's been helping, etc. Still, you'd like to think it's not really like that, but it probably is.