Luke Scott raises money for his adopted son Jake Shaw, who suffers from leukemia. He works as a mechanic by day and a stunt performer at night, while pursuing his dream of building his own motorcycle and winning the championship. Plagued by hardship, he loses his job and goes bankrupt. Luke Scott competes but gets seriously injured and fails. His friend Leo Taylor and businessman Ryan Carter join him to form a team to build a motorcycle for the race.
