Emile is passionate about Trail running, he participates for the first time in the Diagonale des Fous, the Grand Raid of Reunion Island. In the company of his friends, he is preparing to cover 100 miles on the steep trails of the island and to face 32.000 feet of cumulative positive altitude gain. An extraordinary challenge! Discover or relive this extreme race by immersing yourself in the heart of the event. Accompany Emile in his discoveries, his doubts and his efforts to overcome his own limits. An unforgettable sporting adventure in the middle of the grandiose landscapes of Reunion Island.