Secret alliances with the CIA, becoming the face of the Mafia, uncover the downfall of two of America's most notorious mobsters, Al Capone and Santo Trafficante.
Capone and Trafficante are said to be responsible for hundreds of crimes that took place during their reigns, with Al Capone said to be responsible for the bloody St Valentine's Day Massacre, and Santo Trafficante being a possible suspect in the assassination of JFK. But how much of this is true?