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.

A police inspector must solve two grisly murders. The problem is that his only suspect is a blind man.

The story centres on Blandine, who is depressed. Divorced, she now helplessly looks on as her only son leaves her to go live in Paris. Left to her own devices, she will suddenly reconnect with Magalie, whom she hasn’t seen since her teenage years. At the time, they were funny, close, carefree. They also shared a passion for The Big Blue. Actually, they swore to one day go to Amorgos, to try and follow in the footsteps of Enzo and Jacques Maillol. What if they went on this trip today? Even if they don’t have much in common anymore…