I liked S1 quite a bit and am definitely planning to watch S2, but it was honestly the hardest show to follow that I've ever watched. So many characters. So many different timelines. So many different ways they're all connected to each other. Plus subtitles, so I couldn't really take in their faces 70% of the time. It's a lot.

Maybe there's some kind of family tree type thing you could find online and have up on your phone while you watch the show, to remind yourself who's who?