A motorcycle saga that chronicles the personal journey of two brothers who overcome emotional and physical obstacles to achieve success in the competitive world of Supercross racing. The brothers’ conflicts are magnified by their different life choices and their decision to become competitors and rivals.
KC Carlyle (Steve Howey) is a more cautious rider than younger brother Trip (Mike Vogel), who has more natural talent but takes too many risks. When KC gets an all-expenses-paid “factory” (corporate sponsored) ride, a rift forms between the two brothers. Trip is forced to go it alone, becoming a “privateer,” a rider without a sponsor. But when a career threatening crash ends Trip’s Supercross career, he and KC realize they must put aside their conflicts and work together to help KC defeat the world’s greatest Supercross champions.