Anyone watched it? My wife & started watching in January right before the 2nd season opened. Basically, Earth has been invaded and whole cities partitioned into blocks. Humans have been left in charge as administrators to provide labor & materials for the aliens. The ones in charge have a much better life than those not in charge. An underground resistance develops but it barely hangs on. Non-compliance is brutally put down. I was skeptical about it and put it on one evening to see if it had any merit. By the 3rd ep my wife & I were hooked. It has a good cast, is well written, and great CGI & sets too. The plot seems derivative and yet it is an original take on the whole alien invasion scenario. Enough so that I've given up predicting the next twist and just enjoy it. All the eps are on demand too. It's a rich time for sci-fi fans, could not be happier!