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?
Marianne obtains a confession from Rose and informs Lucie. The investigation is reopened. Jules makes a dangerous discovery at the oyster farm. To protect his friend Tristan, Thomas threatens Justine.
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.