With strong new evidence to back Captain Berthaud's theories, Judge Roban asks the CID team to become involved in the investigation again. But how will Laure deal with having to play second fiddle to work rival and lover Superintendent Bremont?
Police are out to substantiate a link between the leader of an international prostitution ring and their main murder suspect. Pierre goes above and beyond the call of duty to help his troubled young client, and Judge Roban's pupil Arnaud finds himself the target of blackmail.