A brilliant episode where you really don't know what will happen. This episode follows on up on 3 action packed episodes. It slows it down and lets us think. The episode forms an argument against violence and killing in a show that centers around it. Murder does not bring relief, only life does. The episode is brilliant, surprising and full of hidden meaning. A man in a cage whose door is open, but willingly remains there. A goat and a shepherd is a classic symbol. This was a well thought episode, and very memorable and well acted. The psychologists greatest comfort is not the death of his nemesis, but the remaining vestiges of his family life. A question arises, how to fight the wolves. They cannot just be killed they need to change from killers back to people.