Six years after the tragic events of Breaking Point, Capitaine Victor Coste is as far as he could possibly get from his old team in Seine-Saint-Denis. Assigned to a secret witness protection programme, he has been posted to a safe house on the remote far north Atlantic island of Saint Pierre, which is periodically shrouded in an impenetrable fog ... When a young woman named Anna is rescued by the police from a cellar after ten years of captivity, she is placed under Coste's protection. His mission is to gain her trust so as to extract the information he needs to track down the serial killer who kept her imprisoned. As the only victim known to have survived him - the rest were killed within a matter of weeks - Anna is the only person in the world who could recognise his face. But can she be trusted? And when will her captor come back for her? Norek keeps the reader in suspense until the final page of this breathtaking thriller.