With a burning desire to heal after an injury left him unable to fight for some time, MMA champ James Wilks discovered how a plant-based diet is beneficial for athletes like him. In the documentary The Game Changers, he shares everything that he learned from years of research and veganism. The film furthers his points and claims with interviews with other well-established personalities such as surfer Tia Blanco, U.S. Olympian Kendrick James, strongman Patrik Baboumian, cyclist and Olympic medalist Dotsie Bausch, and Arnold Schwarzenegger. Directed by Louie Psihoyos.