Salif, an 18-year-old Mauritanian, lands clandestinely in France. His parents gave him a mission: find his older brother who lives in Paris and send him news. A search that will prove to be especially complicated and dangerous.
Before being extradited to Africa to stand trial, a notorious Belgian criminal is entrusted to the Marseilles police department for less than 24 hours. But the wily crook convinces bumbling policeman Emilien he's a lowly Belgian embassy employee who got railroaded by the brilliant master criminal.
By hacking the rich youth, Manon and Léo accidentally find an email they shouldn't have seen...