In the heart of the Hoggar Mountains, Algerian and French climbers meet on the legendary walls of the central Sahara. More than just an ascent, Tissalatine tells the story of an encounter with oneself, with the land, and with history. The film also retraces Thomas Dulac's return, ten years later, to a site he helped to open up. Driven by the profound voice of singer Djam and the vision of director Hamza Mendil, Tissalatine unveils a living, vibrant Sahara, far removed from clichés, in a sweeping epic of adventure, brotherhood, and spiritual elevation.

In the heart of the Hoggar Mountains, Algerian and French climbers meet on the legendary walls of the central Sahara. More than just an ascent, Tissalatine tells the story of an encounter with oneself, with the land, and with history. The film also retraces Thomas Dulac's return, ten years later, to a site he helped to open up. Driven by the profound voice of singer Djam and the vision of director Hamza Mendil, Tissalatine unveils a living, vibrant Sahara, far removed from clichés, in a sweeping epic of adventure, brotherhood, and spiritual elevation.

In Tamazight culture, "Twïza" symbolizes a gathering for sharing and mutual support. This is precisely what Thibault Dion's film explores – January 2019 – as five French climbers land at Constantine airport. While they initially thought they would simply be opening climbing routes in eastern Algeria, this group of climbers from Grenoble discovers much more. Their initial apprehension about exploring this isolated region, coupled with the warm welcome, good humor, and rich culture, transforms their journey into an unexpected human adventure. Fabulous landscapes, thrilling experiences, unforgettable moments, smiles – beyond borders, in the land of friendship and hospitality... Algeria.