From the producers of 'Bowling for Columbine', 'Fahrenheit 9/11' and 'Generation Iron' comes 'The Hurt Business' which examines the rise of mixed martial arts fighting through the eyes of today's top stars.

Top Cast

Kevin CostnerNarrator (voice)

Bas RuttenHimself

Rashad EvansHimself

Jon JonesHimself

Tito OrtizHimself

Chuck LiddellHimself

Georges St-PierreHimself

Kenny FlorianHimself