Cristoforo is a bus driver with an imposing physique but limited mental capacity, who collaborates with border guards in a valley on the French border. After work, he cares for his parents and participates in clandestine boxing matches organized by his friends.
When the group proposes making migrants fight for money, Cristoforo agrees simply to remain part of the circle. His life changes when he meets Anja and her albino daughter, who have fallen into the murky dealings of his so-called friends.