Braquo is a French crime drama television series created by Olivier Marchal.
The protagonists are four police agents in the Hauts-de-Seine area of Paris: Eddy Caplan (Jean-Hugues Anglade), Walter Morlighem (Joseph Malerba), Théo Vachewski (Nicolas Duvauchelle) and Roxanne Delgado (Karole Rocher).
Their colleague Max Rossi (Olivier Rabourdin) is accused of criminal misconduct, and commits suicide.
The four police agents then decide to "cross the yellow line": do whatever is necessary, even breaking the law, to clear Rossi's name.
In crossing the yellow line, however, they fall under the close scrutiny of Vogel, of the police internal affairs bureau, a sworn enemy of Caplan.