I think it was her realization of her failed liberal utopia...especially after her other son gave her a heavy dose of reality chewing her out about her failures.
I thought it was a decent episode, no comparison to 3 or 4 though. Where was Carol???
Just an idle thought of mine: Wouldn’t it be easier and more effective to build a fortress out of shipping containers? It’s not like you can’t find thousands of them almost everywhere. And if you put them one on top of another you’d get a wall 19 feet high and 8.5 feet wide. It’d also be crazy heavy and you could fill it with dirt or whatever to make it heavier.
That makes sense...I guess she was just impotently getting rid of some frustration.
I liked the episode, too...it was a couple of notches below the earlier ones, like you say, but still good.
I missed Carol, also. She was probably patrolling and making sure there wasn’t anyone else left to kill, lol.