Hard-hitting look at the rise, fall and death of one of boxing's most colorful champions. The film chronicles his epic battles inside the ring, his struggles with addiction outside of it and the mystery of the crime that claimed his life.

A one man wrecking-ball who took on the world, transcended his sport and helped inspire a nation to rise up against its CIA funded dictator to achieve independence.

Com a queda na popularidade do boxe, três lutadores em diferentes estágios na carreira fazem os maiores sacrifícios para se tornarem campeões.