Anderson Silva is the longest-reigning UFC Middleweight Champion and one of the greatest mixed martial arts fighters of all time. This behind-the-scenes documentary gives a surprising look at the man behind the fighter and the dedication and commitment it takes to stay at the top. From Silva's life in Brazil with his wife, three sons, and two daughters, to training with his team in Los Angeles and Miami, first-time filmmaker Pablo Croce peels back the layers of an ultimate fighter to reveal the heart of a champion.