S1, E1: Charlie, a discreet cop with little ambition, is hit by a car. When she wakes up, she's bursting with energy. Previously confined to the complaints desk, she joins Chris's investigation for the first time, to find a missing little girl, Anna. Taking Samy, the squad's new trainee, with her, Charlie sets out to find the yoga centre where Anna and her mother live. Together, they discover that Anna's mother is trying to free herself from the grip of her husband Fabrice, who runs the holistic centre with its sectarian overtones. And when the duo realise that Anna has diabetes, everything becomes clear: the little girl has not been kidnapped but hidden away by her mother, who wants her to be treated by a real doctor, in secret from Fabrice.