Louis Proof is an Ordinary kid. He loves listening to hip Hop, racing radio controlled cars, and hanging out with his best friend, Brandon. Then a mysterious letter invites him to visit the local junkyard. There he finds a secret underground amusement park like no other in existence. This is the best day of Louis's life. The park even has the most amazing race course for radio-controlled cars.Louis starts racing right away. It's a close contest; he's about to activate his nitro boos...