After the shocking events of last season left her career tarnished, Captain Laure Berthaud chases a brutal serial killer in the hopes of regaining her colleagues' trust. As she plunges herself deep into the criminal underworld of France, prosecutor Pierre Clement takes a dead-end job in an effort to keep his record clean. But when one of their shared allies discovers a corrupt circuit organized by the president's aide, an uneasy partnership must be reformed between Paris' most daring crime-solvers! Collects every thrilling episode from Season 3 of this long-running crime epic.