Murders on the Cote Sauvage

While the gendarmerie has a lot to do since the ocean has been throwing up dozens of bales of cocaine on the Atlantic coast, the situation becomes complicated when they discover in the dunes the body of young Lucas Lagne, the son of the owner of the Lagne shipyard. Gendarmerie captain Sarah Meunier leads the investigation but the prosecutor imposes her to team up with Ben, captain of the narcotics squad. They interview Lucas's mom Emilie Lagne, who says Lucas sails a lot after his dad Mark Lagne died. His ship is searched and a bale of cocaine is found inside. The fingerprints on it belongs to Remy Brondin. In Brondin's place bales of cocaine and piles of cash are found, and he admits he is a cocaine dealer. Another body is found and identified as Pascal Marchal, former accountant of the Lagne shipyards. The evidence shows the murder weapon of Marchal's case belongs to Mark. Emilie confesses that Lucas by accident knew that he is not Mark's son, but is Marchal's son after he raped her. When Lucas confronted Marchal, Marchal accidentally killed Lucas in an argument. Out of fear, he went to buy a bale of cocaine from Brondin, put it in Lucas's ship, and made his death look like a drug dealing murder. After Emilie realized Marchal is her son's killer, she confronted him. In a fight she killed him for self-defense.