Paris, at war. 2026. Night after night, Lucia, a young nurse, cares for the wounded and the dying. One evening, she sees a strange man walking on the water of the Seine river. At that moment, a hope and a troubling desire take hold of her.

Walid, a good-natured 25-year-old, tries to cheer up Sprite, his eco-anxious cousin, by inviting him to lunch at the brand new Kebab in Chelles. However, their day takes an unexpected turn when they find themselves facing a nervous robber.