The Cheka – Lenin's Soviet Secret Police

What is the KGB and Why is it so Feared?

20th December 1917: Establishment of the Cheka, the Russian Bolshevik secret police

History of the NKVD - Soviet Secret Police

Stalin's Secret Police (full documentary)

The Soviet KGB || Committee for State Security (КГБ)

Execution of Lavrentiy Beria - Chief of Stalin's Secret Police & most hated man in Russia

Gestapo - Hitler's Secret Police

Execution of Genrikh Yagoda - Sadistic head of Soviet Secret Police & mass murderer

What is the FSB and why is it so Feared?

How Did A Russian Spy Tech Trump The U.S.?

Execution of Nikolai Yezhov - Sadistic Head of Soviet Secret Police & Mass Murderer

Ohkrana: How the Russian Imperial Police infiltrated Revolutionary Groups and betrayed Stalin

Mao's Secret Police - Chinese MPS - Cold War DOCUMENTARY

Revelations from Russia's Secret Archives

The Cell, Russia's Horrific Poison Laboratory of the Soviet Secret Services

The Russian Operatives Who Posed as Everyday Americans

Secret Police | The Cheka

Secret Police | The NKVD

The Stasi: The Most Terrifying Secret Police in the Eastern Bloc