S01E01 Episode 1
Two boats collide off the coast of Sète. There are fatalities. Chloé is worried: her son, Maxime, has disappeared. Where is he? What happened? Who was on the boats?
No one seems safe from the killer, but Lucie and Karim are doing everything they can to save the next victim. Margot, who thinks she's made a mistake, asks Chloé and Alex for help. Leïla goes on a rampage against Soraya and Rémy's decorating choices.
The story revolves around the people of Sète, France. Their lives are punctuated by family rivalries, romance and scenes from daily life, but also by plots involving police investigations, secrets and betrayals.