Arnaud, facing an uncertain future and a dearth of choices in a small French coastal town, meets and falls for the apocalyptic-minded Madeleine, who joins an army boot camp to learn military and survival skills to prepare for the upcoming environmental collapse. Intrigued and excited by Madeleine’s wild ideas, Arnaud signs up for the boot camp himself. They soon realize that the boot camp is harder than they’d imagined, but the experience nonetheless cements them together as the couple continues to explore their young love.

Léo is the two-year old, son of the acting manager of a factory on the brink of closing. When employees discover the news, Bruno, a more radical Worker who is willing to fight for his job, abducts Léo.