Someone is killing Parisians of Arab ethnicity. When an Algerian diplomat is murdered by the same assailant, two Algerian detectives are sent to help the French with the investigation and they have their own ways of doing things.

• EuropaCorp
• Ramzy Bedia
• Eric Judor
• Jean-Pierre Lazzerini
• Anca Radici
• Lannick Gautry
• Frédéric Chau
• Jean-Baptiste Shelmerdine
• Christophe Lavalle