Bella Mafia follows the story of the family of Sicilian magnate Don Luciano. When a series of murders tear the family apart, its women group get together to gain revenge on those responsible for the carnage. Don Roberto Luciano turns informer for the biggest Mafia trial in history, but his family pays a terrible price. The head of his family, his three sons, his two grandsons and his nephew are all killed leaving the five widows to reclaim their inheritance from a dangerous Mafioso.