Episode 5 (S06E05)

A teenager's body is discovered in the debris of a collapsed building. Herville alerts Laure, leading her to believe there’s a connection to Mercier's murder case, which she is eager to revisit. At the same time, she pursues leads regarding Josephine’s assault. Meanwhile, Fromentin's ex-wife grows anxious as she can’t get in touch with their son. The situation escalates for the officer as Ruben is also unresponsive to his numerous attempts to call.