The Battle of Saint-Léonard tells the story of Raymond Lemieux and Mario Barone, two remarkable yet forgotten men of modest origins, who each fought with strength and conviction, despite the heavy consequences to themselves, their families, and their professional lives.
Filmmaker Joëlle and husband Melhem return home for permaculture. With herpetologist Rami's support facing snakes, she finds her true mission: pesticide devastation.