Beware, citizens of Silicon Valley—the bad Toonies are on their way. Led by the evil ape-bird, Dab, the Mischief Makers have escaped from Computer Cartoon Land. They are skulking in the shadows, ready to pounce. Dab will do anything to stay in the real world, so makes plans to take over Orange Computer, then Grape Computer, Banana ... and then the world.

Thanks to Uncle Wom (Wise Old Man and leader of Cartoon Land), the good Toonies aren't far behind. Uncle Wom and a cartoon teen, Doog, have come to help Jeremy Kern, a young newspaper cartoonist—the only human who can save Silicon Valley. Steve "The Woz" Wozniak, co-founder of Orange Computer, gets involved when the bad Toonies take over the supply building at Orange headquarters. This is a story of good versus bad ... Doog versus Dab.