Louis de Villers

On a hot summer night in Paris, Lou, 26, is throwing a party at her place. As the the time goes by, she appears to be at a crossroad in her life, slowly realizing she is not as happy and fulfilled personally and career-wise as she thought she was. A chapter will close that night, leaving room for a brand new start.

Since the death of Maurice under the fangs of a wolf, Adrien lives his mourning alone, recluse in a hostile mountain. One night, the beast comes looking for him.

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.