Getting Scott Wilson to return as Herschel one last time was awesome. It immediately elevated this episode up a notch. Granted, his scenes are  all flashbacks, but who cares. As long as we get one last Herschel fix, I'm all good. Really enjoyed the juxtaposition between the 'Upbeat' scenes of Herschel teaching Rick the art of farming and the darker (really dark that is) scenes set in present day in which Rick isn't the same as he use to be. He's more sadistic when it comes to survival and no other scene best exemplifies this when he has his back against the wall, is unarmed and all can do is literally take a bite out of his aggressors, Joe's neck. YIKES!

With that said, this is all about getting to Terminus. We all knew that it would be another Woodbury. But how would it present itself. What are the people like? How will everything reveal itself and hit the fan? We are still somewhat in the dark, but I like that Rick, Daryl, Carl and Michonne are reunited in the Train Car with Maggie and Glenn. That's the cliffhanger. How are they going to get out of this little predicament? Oh, that's easy. Carol to the rescue! Do I think she will bust them out by the first episode of Season 5? Hell no. I'm sure Rick and company are going to be forced manual labor for a few episodes before they get around to their escape. Can't wait for next season to start.

And yes, I'm pretty sure that the Termites kidnapped Beth, even though we never see her and clearly is not inside the Train Car.