Antoine is moving with his mother and little brother in a modern tower with green walls and a sustainable, self-sufficient architecture. In great psychological distress, he feels like a stranger to this new environment.

Saint-Denis, Reunion Island. Wilson, a teenager, lives in a working-class neighbourhood. One morning, his mother's dog, Payanké, runs away. Wilson sets off on his father's bike in search of the dog and discovers a reality he was not looking for.

Mourad, twenty years old, gets along between drama classes, and going out with his buddies and girlfriend. Today, he decides to leave his district to go to a writing workshop in Paris. But the initiative will turn out to be more complicated than planned.