A group of Boston-bred gangsters set up shop in balmy Florida during the Prohibition era, facing off against the competition and the Ku Klux Klan.A group of Boston-bred gangsters set up shop in balmy Florida during the Prohibition era, facing off against the competition and the Ku Klux Klan.A group of Boston-bred gangsters set up shop in balmy Florida during the Prohibition era, facing off against the competition and the Ku Klux Klan.