Conclusion. A look at the problems on both sides of the Atlantic caused by the Sicilian heroin trade; and profiles of Mafia leaders John Gotti and Toto Riina. Also: interviews with Henry Hill and Dominick Montiglio, who describe the enormous sums of money involved in the narcotics trade; footage of Gotti's trials and conviction; and a look at Riina's assassination of an Italian prosecutor.
