Tunisia, 1929. Victor Perez is designated to take the place of his elder brother Benjamin, injured in the boxing ring. Winner, boxeurul of Jewish origin is recruited by a French manager who takes him to Paris. Shortly afterwards, Victor manages to arrive at the world boxing championship. The title draws immediate attention of an ambitious actresses who has habit to get into relationships with men who could help her career. However, this relationship has a devastating effect on Victor. As soon as the champion disappointed is transported in a concentration camp during World War II, a Nazi officer forces him to re-enter into the ring to lead the struggle of life.