It's good s a show. But it's not a Alien or their invasion on earth kind of show. Yeah, there's some alien and some distraction scenes but most of the show is some of selected caractor s personal life and their problems and they overcome them kind a thing. If you going to watch this hoping to see some battles and as a modern civilisation we responds to something like this,this is not a show for you. What i couldn't understand is why creator's bothers to put some aliens to this peoples struggling their personal life affair's kind of show.