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...
Teva Royer, a police lieutenant in Cayenne who is close to his feelings and without a filter, trusts his instincts blindly. Raised in a village in the heart of the Amazon, he survived alone in the jungle for seven months when he was just a child. No one knows what happened during those long weeks, but since then, no emotion, no hesitation, no movement escapes Teva.
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.