Fan community for FX's The Americans

I actually had trouble thinking of the episodes as separate entities this past season, because everything seemed to flow together. But after reminding myself of what happened in which episodes and how things tied together, I think I'm going to have to go with "Walter Taffet". The discovery of the pen is by no means the most shocking thing that happened in season three, but the way it was filmed made it feel that way (and the rest of the episode was great, too).

With "Stingers" as a close second.

-J