I thoroughly enjoyed the final episode, and thought the script and acting were exemplary. The sign of good writing, and acting, is when you find yourself, as I did, feeling sorry for TLR, for a life wasted. That moment when he peeked into Ryan's bedroom, and saw all the personal stuff, the love that had gone into giving a child a home; he must have compared it to his own grim upbringing with nothing of his own. I kept reminding myself that he was a monster, that he had ruined lives, but nobody, as a child, wants to grow up into a life like that endured by TLR, he was doomed from conception. Ryan came good, showed himself to be a smart lad, especially when he argued for his Aunt Cath. All in all, brilliant writing, very well performed, and I was glad that it ended with both main characters speaking to each other, and perhaps, understanding each other more than when they started.