Vacth stars as Alma, a young French woman with a secret past as a lethal secret service agent who has found peace as a surf instructor in beautiful Essaouira, Morocco. She shares her life with Ilias, a local police officer investigating a powerhouse crime family. “When Ilias is shot and left in a coma, Alma must reconnect with her former identity as Badh, a ruthless intelligence operative and skilled assassin. She brutally eliminates members of the Khoury family one by one, unleashing the fury of their leader Mansour, only to discover that Mansour is working with Joana, her former secret service unit officer.

Elon, who suffers from bipolar disorder, wants to please his father, the head of a mafia in the south of France, and participates "in spite of himself" in crimes. However, every action has consequences and a heavy price to pay.