In 2019, Pau Capell did the unthinkable and set the greatest Tour du Mont Blanc finishing time of 20:19:17, which sparked his new goal of running the 171Kmroute in less than 20 hours.

The question is, can he do it? On August 27th, Pau plans to break his own record and this documentary aims to showcase how happiness is the most powerful driving force of success – an athlete’s happiness does not depend on their successes.