The search for René Descartes’ daughter Francine leads an internet user into the depths of an AI’s mental space. This intelligence generates limitless images from words given by humans, until it starts working by itself. An alternative, fleshless new world, containing all the world's memory, emerges.
One Saturday in spring, Simone, 17, receives a letter that will be a source of endless anguish. The strong ties with her sick father, André, although she loves him as much as he scares her, sometimes take up too much space in her life and prevent her from imagining a life elsewhere.
