I expected something slow paced, in the vein of The Killing. Not at all, but it's absorbing and tense from the start, very mainstream-accessible, and always intriguing. The acting from all involved is pretty excellent, especially Sarah Lancashire. An amazing performance, one that I hope gets serious awards recognition next year. I ultimately liked this more than I expected to, it's easy to get caught up in its plot and I also think that it does a great job moving it along at a surprisingly fast pace while also having some fantastic character moments. At times it gets a bit too over-the-top in its melodrama, but it never actually fails to emotionally hit home. I'm super ecstatic that it's coming back for a second season.