It's a sizzling summer Saturday, and Headwaters Speedway is suddenly the place to be. Thanks to rainouts across the state, this small-town dirt track is drawing big-time stock cars and local drivers. First up: Trace Bonham in his Street Stock Chevy that's sure to be a winner, if only he can figure out why it's acting up. Next is Beau Kim: his Modified is patched together from whatever parts he could scrape up. And on the outside, moving in fast: Amber Jenkins, a strawberry blonde who has what it takes to run rings around them all. Keeping everyone on track is Melody Walters: she knows that...

Trace Bonham is living large as the teen driver for a pro Super Stock racing team. He's on billboards and on the road instead of stuck in school. And he's blowing away the competition wherever he races. But Trace is worried that those who think his crew is illegally "juicing" his engine may be right. It's up to him to discover what is going on--and what he's going to do about it.