Isabelle Prioux, a climbing teacher, is found dead at the foot of a cliff in Hortus, victim of the sabotage of her team. Why kill this seemingly inoffensive woman who returned to the region after 5 years of absence? His departure, caused by the accidental death of his assistant on the same cliff, is related to the murder? Isabelle had changed radically during her absence, she, who once climbed alone to anywhere, now showed extreme concern for safety ... Our researchers will discover that although Isabelle Prioux thought she had buried the past, someone was waiting for her return , hiding a dark secret.
Elenco: Nelly Lawson , Sarah Cheyenne , Titouan Laporte , Stéphane Blancafort , Astrid Veillon , Piérick Tournier .