In the most brutal and often most misunderstood sport in the world, becoming a champion takes more than just blood, sweat, and tears. follows middleweight Ultimate Fighter Anderson Silva as he prepares to crown his four-year run as the unbeaten king of the sport with a record 12th straight win in the UFC. With intimate access to Silva and his intense training, the surprising and inspiring man behind one of the greatest mixed martial artists of all time emerges.