Intergalactic terror strikes the small town of Onett as a blazing extraterrestrial object crashes in the night! The earth now faces imminent destruction by the universal evil threat known as Giygas!

Armed with a cracked baseball bat, a cookie and an ATM card, a courageous boy named Ness vows to save the planet from hideous destruction. He must first find his heroic companions, Paula, Jeff and Poo, along the way to eight mysterious places called "Your Sanctuary" in order to gain power and put an end to the interstellar threat. The citizens of Onett lend their support by providing high-tech gadgets, robotic time machines, and wacky stories about how strange life has become.

Lurking aliens and inexplicable phenomenon are being reported throughout the countryside. Our four wonderkids band together with innovation psychic powers and resourceful weapons. Will Ness succeed in his attempts to ambush countless frightening monsters as he travels? The ultimate test lies in the impending encounter with the all powerful Giygas!!