Westworld! I'm rewatching the second episode right now after listening to a bunch of podcasts this past week picking through things and trying to figure out what is going on. I'm really liking the we're-watching-two-timelines-and-William-is-a-precursor-to-Teddy-or-the-Man-in-Black theories. Although I kind of wonder if maybe William is the precursor to bothof them. The Discover Westworld website has some fascinating terms and conditions that I think are there to give us clues to future events.
Also The Good Place, which is totally outside my normal range of shows since I usually go for science fiction and horror, but I absolutely love it. Oh, and Timeless. I almost forgot that one. Time travel! Love time travel shows. I watched the first episode of The Exorcist, and it didn't really grab me, but I haven't watched past that, and I've heard that it just sucks you in, so it must get better during episodes I haven't seen yet.