Case 137 is seemingly just another case for Stéphanie, an investigator at the IGPN, the police of the police. But an unexpected element will trouble Stéphanie and transform case 137 into something more than a simple number.
Liane, 19, lives with her mother and sister in Fréjus in the south of France. Consumed by aspirations of beauty and stardom, she auditions for a reality show called "Miracle Island."
Vicky lives with her mother Joanne and father Jimmie. When Vicky's aunt Julia arrives after being released from prison, her presence brings back the past in a violent, magical way.
Julia, a young misfit who is passionate about riding, meets a crew of dirt riders who fly along at full speed and perform stunts. She sets about infiltrating their male-dominated world, but an accident jeopardizes her ability to fit in.