Personally I really love the ending to Belgravia. One of my favorites. Just the way the scene was done with the fade to black and then the text tone, then the music, it was all great. And I didn't expect it at all
I've read a lot of theories about the final episode. Homeless network, biker, he asked Molly for help, he used the chemicals from Baskerville to trick Watson, etc. But I also read that the producers have heard about all of these theories and say that none are right. They said that there's a clue hidden in the episode that explains it all but no one has picked up on it that they've seen. Very intriguing
oh you hadn't seen that yet? I forgot to show it to you when it aired after the finale repeat a week or so ago but for some reason I thought you would have been all over it already.
It was awesome. Apparently it aired in the UK today so I watched a perfect quality version online. I didn't realize it was airing in the UK so soon so this was a TREAT