This is a shocking portrait of one of the most notorious athletes, from birth to the near fatal overdose to 2006 Olympic comeback.

It is an intense look at Palmer’s ups and downs and evolution from rags to riches.

He has been at the top of Motocross, as well as Snowboarding, Skiing, Mountain Biking and Skateboarding.

USA Today asks the question “Is this the World's Greatest Athlete?”.