Can the mountain and alpinism help to make a blindman's life more complete and even happy? The documentary is about a climb along a route, part of which has been previously prepared. The blindman trustingly and enthusiastically follows his guide whose voice tells him how to move and where to climb. At the top they are both happy, the blindman and his friend who tells him about the mountains around them, their beauty and their colour. The blind man is deeply moved and proud.