In the not-so distant future, two top-secret robots, BIG GUY & RUSTY the BOY ROBOT, working for the U.S. Government are called upon to defend the world against evil forces that have created mutant robots & other creatures from out of this world. Relying upon massive weaponry, nuclear power, and human and artificial intelligence, the 2 work hand-in-hand battling seemingly invincible forces primed to take over the Earth.