Sam Giancana
S1, E1: Mobster Sam Giancana runs the Chicago Outfit in the 1950s and 1960s, and associates with Frank Sinatra, the Kennedys and the CIA.

S1, E1: Mobster Sam Giancana runs the Chicago Outfit in the 1950s and 1960s, and associates with Frank Sinatra, the Kennedys and the CIA.