A favorite on the festival circuit and an official selection at the 2015 SXSW Film Festival, T-Rex is the compelling coming-of-age story of Claressa “T-Rex” Shields, the youngest woman, and one of the first, to ever box in the Olympics and win gold. But for this undefeated young woman from the tough streets of Flint, Michigan, winning isn’t just about breaking barriers—Claressa hopes that success will lead to a better life for her and her family.