Al Filo De Lo Imposible is a documentary series, broadcast on the second Spanish channel, with the theme of adventure and exploration of wild and extreme places on Earth, such as climbing peaks over 8,000 meters, exploring the polar ice caps, free-flying crossings, scuba diving, etc. This series, which includes more than two hundred documentaries whose first program was broadcast in January 1982, under the title "Dimension 8000", is the only television program that has filmed the 14 peaks over 8,000 meters high that exist on the planet, as well as the three poles (the North Pole, the South Pole and Everest).

In 1961 the southern face of the Central Pillar of Mont Blanc was still unclimbed. Two roped parties of climbers decided to come together to attempt to open a new route. Four days of violent storms caught the climbers just 80 metres from the summit. Of the seven climbers, only three returned home. One of the most intense and dramatic events in the history of climbing relives on the big screen, thanks to accounts and images of the feat.

K2 Chasing Shadows chronicles Benjamin Védrines' record-breaking 2024 ascent of K2 (8,611m) in 10 hours, 59 minutes, and 59 seconds, without supplemental oxygen: a story that unfolds as much in the mind as on the mountain. In human exploration, each boundary pushed awakens a new thirst. Each feat paves the way for a deeper quest. It is this tension between extreme performance and inner aspiration that drives K2 Chasing Shadows. For Benjamin Védrines, it is a journey of humility, resilience, and a search for meaning amidst the raw beauty of the Pakistani Karakoram. The film exposes the physical demands of a formidable summit, while also exploring fear, loss, and the perilous nature of dreams that demand total commitment. Between unforeseen obstacles, forced retreats and new attempts, Védrines faces the most trying and exhilarating aspects of mountaineering, constantly questioning where true accomplishment lies.

On July 11, 1961, a rope team of seven men—led by the Italian Walter Bonatti and the Frenchman Pierre Mazeaud—set out to scale the Frêney Pillar on the south face of Mont Blanc. After days of grueling effort—and just as they were nearing their goal—they were trapped by a violent storm. Stranded at an altitude of over 4,500 meters in temperatures of minus 20 degrees, the seven climbers were forced to bivouac in hellish conditions. Exhausted, spent, and with one of their number injured, they displayed extraordinary solidarity, exemplary courage, and a determination that commands respect right to the very end. Yet the mountain proved cruel. Lost in fog, blinded by the darkness, and gripped by the cold, four of the seven climbers perished from exhaustion after a perilous five-day, five-night ordeal in hell. Only three made it down alive, including the Italian Walter Bonatti and the Frenchman Pierre Mazeaud.

After the successful conquest of Everest in 1953, two Italians reach the summit of K2, the second highest mountain in the world, the next year,after careful preparation and the formation of the team of climbers, scientists, and porters.

Re-enactment of the attempt made in July 1961 by a french-italian group in order to climb Freney Pillar, in Mont Blanc massif. The expedition was composed by the frenchmen Pierre Mazaud, Robert Guillaume, Pierre Kohlmann and Antoine Vieille and by the italians Walter Bonatti, Andrea Oggioni e Roberto Gallieni. The groups arrived separatly to the camp of Col de la Fourche, but with the same aim. They united by chance to conquest the famous peak. The attempt is crushed by bad wheather and, during the descent, three French and an Italian will die.

Walter Bonatti is THE mountaineering legend, capable of meeting the great challenges of mountaineering: K2, Drus, G4, Matterhorn, to name a few. But the summits reached are not points of arrival, they are intermediate stages which then push him on a journey around the world, in search of himself. His exploration, starting from the vertical walls, then moved towards horizontal paths and was always expressed towards the interior space where our fears and our desires reside. Where the man, sitting alone in front of himself, must decide to surpass himself or to adapt. And Walter never complied with them, he wrote his own rules and followed them all his life, allowing himself no loopholes or shortcuts. He built himself as a mountaineer, as an explorer, as a photojournalist and as a writer, but always and only with the intention of being an uncompromising man with his hands, his muscles, his heart and his head.

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Pierre Mazeau has managed to unite three of his passions which seem to have nothing in common, at a very high level: mountaineering, jurisprudence and policy. The Everest mountaineer, rescued from the Freney Pillar, the passionate jurist, the former sports minister, privy counsellor, and president of the French Constitutional Court is a charismatic personality. This sensitive film portrait follows a line, which Pierre Mazeaud himself has quoted: “Alpinism belongs to those who provide themselves with means to reach their goals, to those who are fully committed to a goal, to those, who know the value of solidarity of men, and to those who are aware that true human existence can only be fulfilled by proceeding with a team of roped-partners.”

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This documentary is a reconstruction, based on archive footage, testimonies, and filmed reconstructions, of the Vincendon / Henry tragedy. December 1956: Jean Vincendon and François Henry, two young mountaineers, aspire to join the High Mountain Group. Lacking experience, they set out to climb Mont Blanc via the Brenva spur in the middle of winter. The weather conditions deteriorated, and they decided to give up before meeting Walter Bonatti and Sylvano Gheser. They then decided to continue the climb and set off in two different roped parties. Bonatti decided to take refuge at the Vallot refuge higher up, rather than descend. The two young mountaineers, overcome by the poor weather conditions and fatigue, remained stuck for several days at 4,000 meters. What followed was a completely disorganized rescue operation that became, for more than ten days, a spectacle for all of France and a national tragedy.

"W for Walter," directed by Rossana Podestà and Paola Nessi, is the last gesture of love that Rossana, who passed away in December 2013, offered to Walter Bonatti, recounting with intense sweetness and simplicity the life of the great mountaineer and explorer. Walter Bonatti and Rossana Podestà met when both were at the end of their respective careers. She was a renowned international actress, he was a beloved explorer of distant lands, and, above all, the man who shaped the history of world mountaineering. Two extremely different lives that, as Rossana recounts in the film, slowly slid into each other, creating an unbreakable bond.

No synopsis available yet.

In October 2010, two of France's top mountaineers, Christophe Dumarest and Yann Borgnet, fulfilled a mountaineer's dream: a six-day alpine-style ascent of Walter Bonatti's great routes through the Mont Blanc massif. Dumarest and Borgnet first climbed the north face of the Grandes Jorasses; they then climbed the Grand Capucin and the Pilier Rouge du Brouillard, completing their feat with the ascent of Mont Blanc. Their paragliding descent in Chamonix completes their feat with a touch of fun. The climbers and the director made the ethical choice not to use helicopters to shoot the film.

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No synopsis available yet.

No synopsis available yet.

Les Parois de la Mémoire – Le Pilier Central du Frêney is a 25-minute documentary film directed by Jérôme Equer in 1994 and broadcast on the FR3 weekly program Montagne. The film highlights the tragic story of the July 1961 attempt to climb the Frêney Central Pillar (on the Italian side of Mont Blanc), during which a Franco-Italian team—led notably by Pierre Mazeaud and Walter Bonatti—was trapped by a violent, multi-day storm of exceptional intensity, resulting in a tragic retreat and the deaths of four of the seven climbers. It draws on archival footage, excerpts from Lothar Brandler’s film Inferno am Montblanc, and firsthand accounts from the participants, including mountaineer and politician Pierre Mazeaud.