This film is based on the true character of Robert (Bob) Denard in the 1960s when he fights in the Democratic Republic of Congo. As a mercenary, he defends President Mobutu, who won his position after a putsch. Despite pressures from the French government who supports Mobutu's opponent Moïse Tshombé, Denard stays loyal to Mobutu until the very end, when he understand ...