It is about aliens taking over the world. In the show the aliens would take children and put these things on their backs to control them. The main guy was from E.R. I don't know his name and ( in the show) one of his 3 sons was named Ben. And the oldest was from Hannah Montana he was the guy who had to be chosen between the blonde douchebag. I completely forgot the name. I think it starts with an f. I don't know though.