But what was that visit to a Harley St. (?) doctor all about, by the Downton daughter who was involved with the chap who went to Germany? She said she was going to London to his office. Is she with child?
By the way, I would lay money that Bates is going to find out who raped his wife, but rather than attacking him, he's going to do something clever. My guess is that he will set him up so that it looks like he's stolen something (on another visit to the Abbey) - something that'll see him lose his position and end up in jail.