Taking place several years after the events of season 3, a group of Hosts make a play against humanity.
The first episode had me a little worried. There was the fact that you're not shown the immediate fallout of season 3 and the story wasn't completely enticing. However, once things get rolling, it gets really interesting. This is probably the darkest season and a LOT happens. I'm going to avoid any details for fear of spoiling, but this is a really interesting season. I was kept guessing what would happen next. Again, the look of the show, cast, and music are all great.
Though I liked it, this season could be stronger. Some of the more interesting supporting characters from last season like Caleb's criminal compatriots and the main villain they spent so much time with and left open to return are completely gone. Plus, there's the show's tendency to squander characters. Expect to be frustrated here.
Though this is was a very interesting season, I admit that this is also the most straightforward of all the seasons. This feels the less like the writers are throwing you around, but the feel of wonder you got from the look of Westworld and the sense of mystery in 1 and 2 and the look of the future world in season 3 is gone here. Also, the finale is very controversial (season 4 is taking the show's tendency of trying to hard to be clever to the umpth degree.) I honestly am not quite sure how I feel about it. It's a power move, I'll give you that.
Recommended. I know I listed a lot of negatives, but that's because I can't get into what works. I found this to be the second strongest season. This just felt more focused and captivating than the last two one.