(S03E12) Well, that came as quite a surprise, and I'm not talking about the double twists to the plot, which we'll get to in a moment. Rather, I'm referring to the fact that this was what I would call a Joe episode. The previews for the episode made it pretty clear that Allison would wake up thinking she was somebody else, but I had no idea that we would be following the whole story through how Joe was dealing with it.

It was a nice way to do it, and Jake Weber did a great job in the expanded role. From his character's perspective, it had to be terrifying. He's obviously bought in for the long haul where the dreams, visions, and other psychic bits and pieces of Allison are concerned. But a complete break, turning into another person. He had to be thinking on some level, "What if she doesn't come back?"