I have liked all of the episodes until the finale. DH really liked the ending, but I thought it was pretty craptacular. One of the points that,again, wasn't answered for me, was the Dr. that Kat and Renbe found who had previously been in a body bag in one of the towns. He was missing his thumb, had obviously been dead and was suddenly in this hospital arguing that he had never been there and had no clue what they were talking about. It seemed like they were going to investigate that and EXPLAIN it, but then it got dropped. So frustrating!
One other thing, right before they are all caught again, Bill and Charlie are in the desert. Bill makes a comment about Charlie's wife, calling her by her name. Charlie wants to know how he knew her name and Bill gives some vague answer. Are we supposed to think that he is also part of the program at that point? I really am more confused than anything by the finale.