Marco, who is in his twenties and a bit lost, helps out a friend by standing in for him at his place of work: an emergency center for lifts. At around 3 am, a young woman called him: trapped in a broken-down car, she was having an anxiety attack. Marco tried to reassure her on the phone, but as no technician was available to help, he decided to go and rescue her himself. Unfortunately, when he arrives, the young woman has vanished into thin air. And so begins his incredible quest to track down this enigmatic stranger in Paris on the night of Valentine's Day.
Paris, today. 38 y.o. Ines, mother of teenage Jules whom she is raising alone, is threatened with eviction. She absolutely must get a stable job to find them a place to live. She is taken on 2 months trial at “Anti-Squat”, a start-up company offering temporary housing in empty suburbs office buildings. But the rules are very strict and the tenants have no rights. As a manager, Ines must live and sleep in the building to monitor the residents. But children are forbidden... She has two months to go, two months to complete her trial period, two months to start a new life at the risk of losing her most cherished values.