健美选手、两届环球先生卡鲁姆·冯·莫格回顾成名的经过，以及受伤变弱之后努力复出的奋斗历程

　　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.