Watch Full Movie Online. When the notorious intergalactic lizard TNT unleashes his latest doomsday device known as the Mind Your Manners Serum, creatures all across the cosmos lose their sense of humor. Enter those high-flying heroes of outer space, Squeak and Commander Hamsanders, to save the day. When trouble's brewing among the stars, who's gonna come to the rescues? Alien Busters, of course.