I've watched 2 of the 4 episodes--it's an excellent psychological thriller. Sort of hard to describe without giving anything away--suffice it to say something horrible happens to a family. I'm not normally a fan of fragmented/non-linear narratives, but it works pretty well in this case.
I like it very much. A potentially wrenching storyline and some interesting twists. The acting is superb, too. I’m hooked.
Despite one plot hole, this was a very taut thriller. Well, maybe a little slow for thriller, but it was very engaging nonetheless.