As long as you don't expect something amazing then you have a good shot at enjoying this show. There are enough characters to keep it from getting dull. The episodes don't feel too padded with filler. The subplots are fairly interesting, and the overarching main plot is pretty good.

The best aspect of the show, though, is the cast. While they weren't always given great dialogue to work with, I did like the range of characters they displayed. They somehow made most of the plot feel realistic. I didn't fully buy into the ending reveal, but it was good enough to avoid letting down the rest of the show.

All in all, I would rank this show ahead of most new miniseries I've seen lately. This isn't Mad Men, The Wire, or Breaking Bad, but it's worth a view.