New York, 1974: Chris is released from prison. Reluctantly waiting for him on the outside is his younger brother Frank, a cop with an aspiring future. After trying to stay on the straight path without any success, Chris inevitably descends back into a life of crime and puts Frank in a tough predicament. Should he cover for his brother and salvage the only family he has? Or should he do the right thing and risk destroying everything he loves?

Based on the movie "Les Liens Du Sang" by Jacques Maillot, screenplay by Jacques Maillot, Pierre Chosson and Eric Veniard, based on the novel "Deux freres, un flic, un truand" by Michel and Bruno Papet. Special features: Behind the scenes.