Mountaineering documentary on the Nanga Parbat expedition, in India, in 1982. Led by mountaineer Pierre Mazeaud, this international expedition brings together eight French people, two Germans, an Iraqi, an Austrian and an Englishman including Michel Afanassieff, Michel Berrueux, Walter Cecchinel, Kurt Diemberger, Hans Engl, Shah Jehan, Karim Imamdad and others. On July 14, 1982, Hans Engl reached the summit after twelve hours of struggle.