In a vertiginous sequence, Claude Lelouch's camera follows Patrick Edlinger climbing with his bare hands one of the routes of the spectacular Cimaï cliff. The action takes place in the Consensus voice (7c+/8a+) at the Cimaï quarry. In a place large enough where Claude Lelouch had been able to take out his crane to make a vertical trip. Later, in 2013, the foot of the Consensus route will experience landslides, the climbing sector has since been prohibited by municipal decree, huge blocks threatening to fall.