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HISTORY VAULT

Oleg Penkovsky, a colonel with Soviet military intelligence who worked with the CIA; officer Robert Rayle sneaks Stalin's daughter out of India.

Top Secret Missions of the CIA

Spy Who Saved the World; Dictator's Daughter

Lt. Col. Pyotr Popov worked with the CIA until his execution in 1960; CIA officer Chip Beck rescued more than 200 people from genocide at the Killing Fields.

Double Jeopardy; Witness to the Killing Fields

How the CIA caught a spy within its Counterintelligence Division; "Operation Gold," a plan to tunnel under the Berlin Wall where phones could be tapped.

A Traitor Within; The Berlin Tunnel

A recount of espionage exploits as relatives of fallen heroes and CIA agents examine CIA files.

S2000 E3 | Spy Who Saved the World; Dictator's Daughter