Seb Bouin's mission to explore French climbing history takes him to the Verdon Gorge. Home to some of the hardest rock climbing in France, including Bouin's recent La Rage d'Adam (9b/+), the Verdon played a crucial role in the development of sport climbing.

The episode delves into the tactics used to develop the massive limestone walls, as Bouin sets out to repeat some of the more influential climbs. It also features legendary climber Jibé Tribout, who talks about a fierce rivalry with Patrick Edlinger.