Jimmy Hoffa
Appears in 4 conspiracy theories
Famous Unsolved Disappearances
Overview of history's most famous disappearances — Amelia Earhart, Jimmy Hoffa, D.B. Cooper, Lord Lucan, Harold Holt, and others who vanished without resolution, spawning decades of conspiracy theories.
Mafia Killed JFK
The theory that organized crime figures — enraged by RFK's war on the Mob — orchestrated President Kennedy's assassination. Examining Carlos Marcello, Sam Giancana, Jack Ruby, and the evidence.
Jimmy Hoffa's Disappearance
The 1975 disappearance of Teamsters president Jimmy Hoffa is America's most famous unsolved case. From the Mafia to The Irishman to the latest DNA search — where is Jimmy Hoffa?
Marilyn Monroe, JFK & State Secrets
Examining the theory that Marilyn Monroe was murdered because of her affairs with President John F. Kennedy and Attorney General Robert F. Kennedy, and her alleged knowledge of state secrets including UFOs, Cuba, and Mob connections.