The Pack follows Charlotte (Emilie Dequenne), a beautiful but rough around the edges kind of girl, who drives a beat-up station wagon in the countryside of northern France. Her journey takes a turn when she picks up a mysterious hitchhiker (Benjamine Biolay), with whom she strikes an unusual bond. Stopping at a roadside diner, her new companion strangely disappears, and Charlotte finds herself knocked unconscious and held captive. She soon encounters a peculiar and disturbed woman (Yolande Moreau) and discovers that her blood is being used to feed a ?pack? of flesh-eating ghouls.

Story of two young people who belong to different worlds. It is the chronicle of a love improbable, almost impossible but inevitable dragging in a frantic journey they discover the first great love. Babi (Maria Valverde) is a girl from upper-middle class that is educated in goodness and innocence . Hache (Mario Casas) is a rebellious boy, impulsive, unconscious, has a appetite for risk and danger embodied in endless fights and illegal motorbike races, the limit of common sense.