Aly has been retweeting a lot of stuff that she thinks is probably 8.21. They have been filming at Roosevelt Island as a stand-in for Russia and Lotte Verbeek was there. There was also a casting call for a little girl 1-2 years old just before that. So it looks like we will be getting a nice flashback story. There's a lot of speculation about whether one of the actors might be a young Red or not - he was seen getting out of a car and putting on a fedora in Red's signature move. People were shooting some video of the filming action, and were obviously very far away. But you can't mistake Lotte. And I saw what I think might have been a young version of Ivan Stepanov in one of the photos. Anyway, it was a guy with his style of facial hair, younger looking, of course.

I can't wait to see this episode, whatever episode number it happens to be.