Astrid Nielsen works in the library of the judicial police. She has Asperger's syndrome. With an incredible memory, she excels at analyzing files of ongoing investigations. The district commander decides to use it to the fullest, entrusting her with very complex investigations which have remained unsolved to date.

Bébé Tigre is Many, a 17-year-old Indian boy who has been living in France for two years. A teenager like any other, he divides his time between school, friends, and his girlfriend. But the pressures placed on him by his parents in India force him to put his own life at risk...