I didn't love the series finale, and even though it was supposed to be only a season finale, it didn't work for me. It made the entire season feel absolutely pointless. I never was interested in the Michael/Book romance. And, while I found the Gray/Adira plots really boring, those two got a terrible resolution. It just sorta happened. Would've been better to start them off apart and the chance meeting gets them together.

Anyway, my thoughts on the series: