On the Atlantic coast, bales of pure cocaine were found at low tide several days ago. That morning, the body of Lucas Lagne, captain and son of a family that owned a shipyard in the region, was found. Sarah, a gendarmerie captain, is in charge of the investigation and will have to team up with Ben, from the narcotics squad, who has just been called in as backup by the prosecutor. The surprise of meeting face to face is great. 19 years ago, they lived in the same city, where Sarah fled when she was pregnant...

An apparently well-rounded woman hides a secret wound: her daughter Hortense was taken from her as she was only 3.

Éléonore Berthier, 34 years old, keeps living as a teenager, collecting odd jobs and one night stands. Following a burnout, her mother and sister decide to take action to help her make a fresh start.

Venance, an overweight teenager, faces remarks and teasing about his weight, in his neighborhood and even in his own family. His body reacts to become an outlet for his pain.

In Limoges, the porcelain capital of France, a factory worker is found dead with a porcelain spike driven through his chest. The investigation is assigned to Captain Paul Artuis, newly transferred from Lyon, and Commander Estelle Meyer, a local native. Blending humor and tradition, the duo delves into the secrets of the Langedamont workshops, where Estelle must also confront her own father, the owner. Their investigation leads them to an old art theft, uncovering a web of family grudges and buried secrets where past and present intertwine.