DESC: The history of mafia-related organized crime in America is explored through rare footage and interviews in this two-volume set. Produced by the History Channel, this documentary features the great tale of "La Cosa Nostra" dating back as far as 1924 in Sicily. The inner workings, psychology, and criminal activities are all documented with portraits of well-known bosses such as Bugsy Siegel, Lucky Luciano, Sam Giancana, and Meyer Lansky. Friends, family, and insiders from both sides of the law also lend gripping accounts of the true story behind films like THE GODFATHER and television shows such as THE SOPRANOS.