This new 10 episode TV show is the best one I have seen this year. If you liked Anna Gunn, Walt's wife in Breaking Bad, you are in for another treat. I stumbled upon this show on the 4th episode, and after watching the dark, compelling narrative, decided to purchase and download the first 3 episodes from Amazon, then went on a binge, including the 4th one over again. David Tennant helps make this a winner. What a mysterious treat this programming is, for those who love a quietly thrilling dramatic experience. I know there will be a second season and quite possibly more.