The police investigate the death of a man who suffered severe body mutilation.

Laure arrests a student whose car has been traced to the dumping of the bomb-damaged body.

Berthaud and her team go to the scene to investigate the immolation of a Kurdish detainee.

Berthaud discovers what appears to be an organised work crew of illegal immigrants.

Kolabi is taken into custody and Roban attends a mystery meeting with Prosecutor Machard.

Laure Berthaud and her team are frustrated by the new custody laws.

Rodi learns of Umit Cetin's release from police custody, and is ordered to eliminate him.

The net draws in around Riffaut, but police in-fighting means dangerous loose ends remain.

Gilou breaks into the Sarahoui's nightclub to retrieve incriminating evidence against him.

An online clue leads the team to the anarchists' squat, but during a raid Riffaut escapes.

When Karlsson visits Riffaut's new hideout she overhears the gang planning a kidnapping.

Special Branch tries to blackmail Karlsson into providing information about Riffaut.