Downton Abbey - Season 3 finale began by loss of appreciation for that show. It was an awful way to remove a character. Instead of simply saying Matthew got a respectable lawyer position in London, they kill off his character completely.
I stopped completely after they decided it would be a good idea to have Anna, one of the best characters and most good-hearted, get raped by someone else's caretaker. I couldn't stand the show after that. My fiancee finished season 4 by herself and said it was pretty good, but I just have no interest. I used to love that show, too.