July 1956: like every summer, the actor and cellist Maurice Baquet temporarily deserts the stage and the cinema studios to go to Chamonix where the mountaineer Gaston Rebuffat is waiting for him. A few days later, the two men achieved a historic first, that of the south face of the Aiguille du Midi (3,842 m), a magnificent wall rising like a rampart above the Vallée Blanche. July 1988: to pay tribute to the memory of his friend Gaston, now deceased, Maurice Baquet once again climbed this wall su...