After Coop finds a gigantic robot rotting in a Jersey junkyard, he rebuilds it and creates the ultimate ride. But he has no idea how wild a ride! When the robot's creator, Kiva, arrives from the future searching for her M.E.G.A.S. XLR creation, a race of evil aliens, bent on destruction, follows her to The Garden State! And that's pretty much when Coop's world goes a little nuts. OK, a lot nuts. He, Kiva, and his bud Jamie have to defend the earth from alien bounty hunters, satellite eating space monsters, and the menacing Gorath, leader of the evil alien race known as Glorft! And you thought a gear head's life was easy. As if.