I avoided this one because of bad reviews for Season 1. But now I'm 2 into S2 and the show is pretty great. More walking dead then Game of Thrones. And I just finished Stargate Atlantis and was surprised to see some of those Atlantis faces on this show. I can see why this couldn't go more than 3 seasons but I'm going to be jonesing for another show to binge after this one.