There are many films, based on real events. Unfortunately, “By the Grace of God” is one of them. Alexandre is a catholic boy who has the terrible destiny to get abused by a priest. As the time goes by, Alexandre turns into an adult man, father of five children. Living in Lyon with his family he is still going to church passionately. When he learns that the devil from his past - Father Preynat, the sick person who turned his childhood into a nightmare is still a priest, still working with children, Alexandre starts a crusade. The man is not going to carry the burden alone - two other victims of the disgusting priest decide to join him. What they do may look like a desperate action, having in mind the tremendous power of the Catholic Church, but truth always finds a way to come to the surface.