About the book: 2021 / The last thing Toulouse police officer Martin Servas expected was this call from the past. Marianne, the mother of his son, was kidnapped eight years ago. Since then, the maniacal kidnapper has ended up in prison, but the woman herself has never been found. And so she calls at half past two in the morning: she managed to escape from captivity. The fugitive is about to be overtaken, but the woman, distraught with fear, manages to describe the area. Martin understands that this is a familiar valley in the Pyrenees. He rushes there. And a cruel killer appears in the valley, framing his crimes in such an elaborate way, as if it were some kind of message…