Albane Roux, a veterinary student, is found murdered by a matador shot, a pistol that is normally used to stun animals before slaughter. It was discovered that the victim had recently been a member of a collective campaigning against animal suffering. His mission was to infiltrate a slaughterhouse to shoot damning images. Between a cattle farmer injured by extremist activists, a slaughterhouse boss claiming to be irreproachable, a colleague slaughterer at the end of her rope, comrades in the struggle not always on the same wavelength, and parents who know nothing, who in his entourage could fear the results of his mission the most?
