S4.E1 ∙ Kovenkore: Partie 1 Sun, Sep 11, 2022 A school bus is hit by a train. Niemans and Delaunay investigate... 6.8 /10
S4.E2 ∙ Kovenkore: Partie 2 Sun, Sep 11, 2022 Pierre Niemans and Camille Delaunay continue investigating the chain of murders. The murderer leaves a claw mark. 6.6 /10
S4.E3 ∙ Anima obscura: Partie 1 Sun, Sep 11, 2022 At an art school, a student is found dead, drained of her blood. Niemans and Delaunay are called in to investigate. 6.8 /10
S4.E4 ∙ Anima obscura: Partie 2 Sun, Sep 11, 2022 The strange deaths at the art school continue, and the suspicions against the teacher Lilith increase. 6.7 /10
S4.E5 ∙ La dernière vague: Partie 1 Sun, Sep 25, 2022 Niemans and Delaunay escort a serial killer - Philippe Cernac, known for hunting his "prey" with a bow - to an experimental prison/treatment center where psychopaths of all kinds are dealt with. 5.7 /10
S4.E6 ∙ La dernière vague: Partie 2 Sun, Sep 25, 2022 Cernac escapes, but caught by Niémans, who's still trying, with his partner Camille, to find the killer. 5.5 /10
S4.E7 ∙ La scène: Partie 1 Sun, Sep 25, 2022 Camille Delaunay is invited by Chloé to investigate a murder in the thick of the woods. Psychologist Eva, Chloé's childhood friend, helps them. 6.3 /10
S4.E8 ∙ La scène: Partie 2 Sun, Sep 25, 2022 Niémans comes to help Camille and solve the ritual murder. 6.3 /10