Bernard Prud'Homme

Roger Frison-Roche born in Paris in 1906 and moved to Chamonix at the age of 17. He was quickly adopted by local mountaineers and became the first guide in the Company not to have been born in the valley. He is also an insatiable explorer, in love with landscapes and peoples, having traveled from the Hoggar to the Sami camps in Lapland. And the author, among others, of the famous adventure novel Premier de Cordée! This documentary, made up of archive images and interviews, exposes the prolific life of a man who communicated his passion for the mountains by all possible means. A young journalist from Chamonix follows in the footsteps of Roger Frison-Roche. She meets people who knew him and others who followed in his footsteps: guides, filmmaker and author Philippe Claudel, a director, his family; on a trip to Lapland, Algeria, Chamonix.

A team of 12 men, 5 sailors, a doctor, a writer, a film crew, and 3 mountaineers, Jean-Marc Boivin, Thierry Leroy, and Dominique Marchal, set off by sailboat from Mar del Plata in Argentina to reach Riso Patron in Chile, via the Strait of Magellan, the Patagonian Channels, and Falcon Fjord. Their goal is to climb Riso Patron and then make the first crossing of the Campo de Hielo Sur glacier, or Hielo Continental Patagónico, to meet up with the sailors in Puerto Williams on Navarino Island in Chile, a village at the end of the world. After three attempts and an accident for Leroy, who was repatriated, they gave up, crossed the glacier and rejoined the boat, to set off for Cape Horn to climb the South face, knowing that the weather was good one day a month... On January 20, 1983, Jean-Marc Boivin and Dominique Marchal succeeded in making the first ascent of the South face of Cape Horn.

The French High Mountain Military Group (G.M.H.M.) expedition to Everest in 1981, led by General Pierre Astorg, took place on the north face of the mountain. Fifteen military climbers participated in this expedition, which lasted approximately ninety days. Their goal was to reach the summit by following a siege approach, but despite their efforts, the expedition failed to reach the summit. The French military, engaged since the beginning of March on the north face of Everest (8,848 meters), gave up less than 300 meters from the summit. The climbers, Jean-Claude Mosca, Hervé Sachetat, and Hubert Giot, gave up on setting up Camp 7, the last planned intermediate camp, at 8,600 meters. Poor weather conditions and the physical condition of the expedition members were the reasons for the failure of this meticulously prepared expedition...