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History's Greatest Mysteries
Season 7 · Episode 6
The Murder of Sam Giancana
7.0March 9, 2026
The notorious mafia kingpin, Sam Giancana, is shot execution style in his own home. The larger-than-life mobster had many enemies, from inside the mafia to the CIA.
Episodes
- Episode 1Area 51
- Episode 2The Hunt for Adolf Eichmann: Case Closed
- Episode 3The Legend of the Werewolf
- Episode 4The Theft of the Mona Lisa: Case Closed
- Episode 5The Hunt for the Kraken
- Episode 6The Murder of Sam Giancana
- Episode 7The Unabomber: Case Closed
- Episode 8Who Is the Boston Strangler?
- Episode 9The Plot to Kill Lincoln
- Episode 10The Hunt for El Chapo: Case Closed
- Episode 11What Killed Bruce Lee?
- Episode 12The Hunt for Viking Treasure
- Episode 13The Lufthansa Heist
- Episode 14Foo Fighters: WWII Edition
- Episode 15Rommel's Gold: WWII Edition
- Episode 16The Shot Heard Round the World
- Episode 17The Death of Alexander the Great
- Episode 18Lost Civil War Gold
- Episode 19The 2001 Anthrax Attacks
- Episode 20The Hunt for Osama bin Laden: Case Closed