So that makes two of my favorite shows on TV right now with the male leads finding their long-dead mothers, uttering the word "mom?" followed by a fade to black until next season.
The season finale was great, following up on a bunch of threads from the season. I wish it had been a two parter though--seems like they had plenty of material to work with that wouldn't have felt like filler. A few more details about the Chief, Kimura, Monroe and Rosalee trying to figure out what's going on, and Nick's mom's pursuit of Kimura would not have been bad additions.
As I mentioned after last week's episode, I'm glad the writers didn't completely forget Hank seeing a vessen turn back to human form and they obviously had a plan with that. I wonder if Hank's going to continue slowly (or not so slowly) losing his shit and becoming more and more paranoid and even psychotic. As others have noted, Nick is kind of a dick for not cluing him in and letting him think he's losing his mind.
The other question is whether Adalind got some of her beastie mojo back or if she's just solely out for revenge as a regular human now. I was thinking the writers would do a Whedon-nesque turn placing her in danger as a puny human with Nick coming to the rescue somehow, but keeping her as an antagonist out for revenge works too.
It was good to see all of the cast being used well this week, a trend I hope continues next season.