What ever happened to that weird kid? (2011)

In the 1970s, child prodigy Lucien Spelman was billed as the youngest professional Classical/Flamenco guitarist in the world. A documentary crew has caught up with Lucien as a middle-aged man who has laid down his guitar to immerse himself in the competitive brutality of mixed martial arts. Lucien falls under the tutelage of an 'energy manipulator' he meets online, and when a seedy fight promoter allows Lucien to buy a shot at redemption both student and teacher realize that there is much more to the fight game then they anticipated, and just maybe more to themselves as well.