We’re heading in the right direction, people. I mean, sure, we’re celebrating the fact that Castle and Beckett are even talking to each other at all, let alone talking about their feelings, but after the last few episodes we’ll take what we can get. It’s no secret that I was getting a little sick of the constant evading, concealing, and inability to communicate, and I was thoroughly fed up with Castle when he said this would be his last case working with Detective Beckett. I knew it wasn’t going to prove true, but somehow that made it even more annoying. Enough already!
Now that I’ve gotten that off my chest, I can comment on the actual episode. I felt that “Undead Again” was all about one person knowing better than another and pulling the wool over their eyes. This plays out in the zombie storyline, but also more significantly in Castle and Beckett’s relationship. In terms of the zombies, we (or the characters) are fooled into believing that they might actually be the walking undead. When that theory is debunked, we see the case of one “zombie” being manipulated into committing a crime against his will and without his knowledge. See: pulling the wool over his eyes. As for Castle and Beckett, they simply can’t keep up their charade any longer, and there are many layers of the charade: first and foremost is the fact that they’re in love with each other and not acting on it, second is Beckett hiding from Castle that she heard him say he loved her last year, third is Castle hiding his knowledge that she heard him, and fourth is Castle hiding info about Johanna Beckett’s murder and Kate’s shooting (which will most certainly come up in the finale next week).