Sur le fil des 4000 is a documentary film by Gilles Chapaz, which traces the last rope of the mountaineering duo Patrick Berhault and Philippe Magnin. The objective of the roped party was to climb the 82 peaks over 4000 meters in the Alps, by carrying out the connecting routes on foot, on skis or by bike. All at the end of winter and the beginning of spring. They left on March 1, 2004, from Saint Christophe en Oisans. The film shows us in images this alpine adventure, from which the spirit of competition is excluded, to make way for the simple pleasure of being in the mountains. This posthumous film was edited after the disappearance of Patrick Berhault, which occurred during the expedition on April 28, 2004.

La Cordée de Rêve traces the great alpine journey made from August 2000 to February 2001 by Patrick Berhault. His great crossing of the Alps, here told to his daughter, will be done sometimes alone, sometimes surrounded by friends: Patrick Gabarrou, Patrick Edlinger, Ottavio Fassini, Gaël Bouquet des Chaux, Valérie Aumage, Philippe Magnin. During this alpine trip he will find his brother-in-arms Patrick Edlinger for the dolimitic part and will also see the genesis of the "Cordée Magique Berhault/Magnin". For 167 days, in sneakers in the fall, on touring skis in the winter, Patrick Berhault chained 2 to 3 stages of an average hiker daily, swallowing 1,500 to 2,000 meters of vertical drop and up to 45 kilometers per day. , and climbed 22 peaks. It's called that: "La Grande Cordée" but behind this title lies an exceptional human and sporting performance.

Chamonix in the 1930s was a resort where a cosmopolitan, fashionable and sporting society thronged, in search of novelties and thrills found in mountaineering. These people rub shoulders with the Chamoniards but do not meet except on the trails of Mont-Blanc. The accident of Joseph, the patriarch of Servettaz, guides from generation to generation, marked the spirits. It is his son Zian who decides to take up the torch. Married to Bianca, the daughter of the wealthy Milanese industrialist who was partly responsible for her father's death, Zian lives out her great love story - a threesome - with the mountain always remaining the most demanding mistress. Tired of the agonizing expectations and loneliness during her husband's ascents, Bianca returns to Italy, Zian joins her, but society life is not his world, he returns to Chamonix. During an outing in the mountains, Zian falls into a crevasse. Bianca, alerted by a presentiment, returns to the one she loves above all...

Following a climbing accident in the mountains, Pascal loses the use of his legs and is confined to a wheelchair. The film follows his gradual acceptance of this during his stay in a rehabilitation centre and, with the support of fellow residents, the return of his will to live.

Metamorphosis is a real ballet dance on the rocks, interpreted by a great climber, Patrick Berhault, and set in the picturesque countryside of Cote d'Azur and the Lingurian coast. Berhault's evolutions, in the sea, in the grottoes, on the rocks and precipices, are exceedingly difficult but they are chiefly performed to give the movement an aesthetic value. Matemorphosis is the story of a cycle without words, narrated with gestures and music. The climber Monique Dalmasso also partecipates in the film.

Behind the scenes of the filming of a film on climbing a cliff by Patrick Berhault and Georges Unia on the parishes of the route "La Tête de Chien" in Monaco. Director Laurent Chevallier explains the difficulties of filming at height, the kind of shots that are suitable and the specifications of equipment suitable for filming on a cliff.

First film in a series of three with Over-Ice and Oversand and one of the first films on free climbing shot in the cliffs of the Gorges du Verdon in several parishes. We meet a certain Patrick Edlinger, Patrick Bérhault, but also Jean-Marc Troussier, Jacques Perrier, Stéphane Troussier, Hugues Jaillet, Gilbert Thomann, Odette Schoënleb, Bernard Gorgeon, Christian Guyomar. Thanks to the program Les Carnets de l'aventure, then broadcast on Antenne 2, and its producer Pierre-François Degeorges, this film was made. The chain gave its production agreement during the day, while the climbing was very confidential, no one knew Patrick Edlinger and the project itself contained only a few lines on a sheet