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.

To many in bodybuilding, Calum Von Moger is seen as the future of the sport. A 2x Mr. Universe champion, Calum was catapulted into social media stardom. Known for his resemblance to Arnold Schwarzenegger and dubbed Arnold 2.0. But a