Jack is a charismatic larrikin who has just discovered the one thing he's really good at — go-kart racing. With the support of his mentor, Patrick, an old race car driver with a secret past, and his best mates Colin and Mandy, Jack must learn to control his recklessness if he is to defeat the best drivers in Australia, including the ruthless champion Dean, and win the National title.

Government special agents are sent to the hills of Arkansas to investigate an alien abduction. The agents meet and "team-up" with some back woods hillbillies to infiltrate the alien's mother ship. Once aboard the spacecraft, hillbillies and government agents alike must fight for their lives and escape their alien foes!