Naval Officer Berken faces a wall of resistance as she investigates the murder of a soldier.

Odessa Berken, Chief Warrant Officer of the Navy, investigates a disturbing disappearance at the naval base of Brest. Frédéric Le Gall, chief of a marine unit, announces a suspicious absentee, Yassin Rhaled, 23 years old. The following day, Yassin's body is fished out of the ocean. The autopsy conducted by Samuel Delaunay leaves no doubt: the young man was murdered. The first suspect is Nathan Berken, the victim's best friend and Odessa's brother with whom she has a stormy relationship. On the military port, Odessa's arrival does not go unnoticed, as an elegant woman with a fiery temperament who does not hesitate to speak her mind.—Happy_Evil_Dude

Officer Odessa Berken investigates the disappearance of Yassin Rhaled at the Brest Navy base. The following day, Yassin's body is fished out of the ocean. The autopsy conducted by Samuel Delaunay leaves no doubt: the young man was murdered.—Happy_Evil_Dude