(I wrote this a while back, when it was timely but never posted it. I felt I needed more time to digest the series finale before publishing it, but in the end, I still feel the same. So, here it is at long last.)

Last night, the final episode of one of my all time favorite shows aired, and I came away disappointed. I understand that there were cast problems, or at least rumors of such, in the last weeks of filming, but the whole episode was something of a mess.
The thing that bothered me most about the episode is that both Castle and Beckett not only looked a bit odd but behaved that way too. There was just something about their individual appearances that just didn’t look right, and I suppose it could be traced back to the rumors, whether true or not, of the fights Fillion and Katic had been having. Or maybe it was a deliberate action on the parts of the makeup department in an attempt to show the stress the two characters were experiencing. I can’t say. Hell, I can’t even say what it is about their appearances that didn’t look right. But the characters’ appearances were wrong and there was something about both the script and performances that didn’t gel well either.
The whole episode felt forced, which I suppose it was. The ending was especially bad; while they triumphed over yet another bad guy, both were shot and, in my opinion, appeared to be mortally wounded. Yet, seconds after they clasped hands while bleeding out on the floor, we got an ellipsis, passage of seven years, and little children running about the happy couple’s home.
I don’t know whether to consider that trite, a stab at a choose your own ending storytelling, or an indication that the narrator is unreliable. In any case, the explanations fall short for me.
Though I would have loved to have Castle and Beckett live out their lives with children, everything after them bleeding on the floor rang even more hollow than the rest of the episode.
Frankly, this was not the ending I expected or feel the fans of the show deserved, whether or not the couple lived or died. This was a very u n-Castle episode, and I can only be happy there will be no follow-up to explain what really happened there. Like a novel, the book of Castle is closed for me and I’ll remember the many chapters with great fondness, though I’ll forevermore wish I’d never read the ending.