Patrick (Gilles Lellouche) is a tenacious lawyer specializing in environmental law. France (Emmanuelle Bercot) is a schoolteacher who becomes an activist after her husband develops cancer from exposure to a pesticide. Mathias (Pierre Niney) is an ambitious lobbyist working for an international chemical corporation. The paths of these characters collide as the lives of thousands are affected by a tragic act that sparks a powerful movement while the corporation fights to prevent the truth from being revealed. <p> This David and Goliath fight between farmers and multinational pesticide companies is an engaging examination of the pesticide industry, politics, and the power of lobbyists.