Prison Guard Noticed Door Number Changed — 12 Inmates Used Peanut Butter to Fool Him Into the Exit

The Dark Story of Pablo Escobar's $20 Million Zoo Mansion and Secret Hippo Empire

Spanish Spy Created Fake Network That Fooled Hitler — His Lies Saved D-Day Invasion

Vatican Banker Had $1.5B In Accounts — Found Dead Under London Bridge With Bricks In Pockets

Defense Contractor Stole US Navy Warship Plans — Sent Encrypted Files To Chinese Intelligence

FBI Agent For 20 Years — Searched Bureau Database For Criminals, Escort Receipt Exposed $200K Bribes

NSA Analyst Buried Classified Documents In State Parks — Tried To Sell Them To Iraq And China

KGB Officer Stole Dead Canadian Baby's Identity — Exposed After Doctor Confirmed Circumcision

CIA Officer Taught Spy Training While Selling Secrets — His Son Continued Spying From Prison

FBI Agent Fell For Chinese Intelligence Officer — 20-Year Affair Leaked America's Secrets

Russian Couple Raised Sons With Stolen Names — FBI Revealed Parents Were Trained KGB Agents

Russian Spies Posed As Argentines In Slovenia - Kids Found Out They Were Russian On Moscow Flight

KGB Spy Stole Dead Baby's Identity—Caught When Doctor Said Real Child Had Been Circumcised

The 28-Year-Old Russian Redhead Who Used LinkedIn to Spy on Manhattan

The Missile Engineer Who Photographed Secrets During Lunch — While Playing Music to Hide His Crimes

MI6 Just Declassified the Plan to Eliminate the Gestapo Chief Who Hunted British Spies in France

FBI Catches Grocery Bagger - He Was America's Top Soviet Spy | Cold War Espionage Documentary

Wife Reported Husband For Disturbing Photos — Police Raid Revealed He Sold UK Secrets For 14 Years

US Ambassador Hung A Wooden Gift Above His Desk — It Had No Batteries But Listened For 7 Years

KGB COLONEL KILLS MISTRESS IN CAR — POLICE ARREST REVEALED HE WAS DESTROYING THE SOVIET UNION

KGB Spy Lived In Suburbs For 40 Years — Exposed By A Librarian's Handwritten Notes

SOVIET COLONEL GAVE JFK CUBAN MISSILE PHOTOS — CAUGHT WITH SPY CAMERA, BURNED ALIVE BY KGB

How a Dentist Discovered His Patient Was Running a Spy Network (Cold War Story)

Spy Revealed Soviet Nuclear Plans — CIA Saved His Family, KGB Killed His Sons Years Later

How a Librarian Found KGB Secrets Hidden in Library Books

Spy Confessed At His Door In Bathrobe — Toppled West German Chancellor

How a Grandmother Turned In Her Soviet Spy Grandson to FBI

Soviet Colonel Refused $500,000 Payment — Insisted On $3,000 In Black & Decker Tools, Spied 25 Years

How a Pizza Delivery Guy Exposed Soviet Spies Using Credit Cards (Cold War Tales)

Signals Officer's Ex-Wife Found Soviet Radio Equipment In Storage Unit — 8 Years After Divorce

Russian Cooking Magazine Published Bird Stew Recipe — CIA Knew Their Best Spy Was In Danger

NSA Clerk Tried To Return Stolen KGB Manual — Bookstore Owner Called Police

Army Sergeant's Girlfriend Found $300K In Shoe Boxes — He Was Selling NATO War Plans

CIA Officer's Secretary Opened Wrong File Cabinet — Found KGB Payment Records

DRUNK GRU OFFICER REVEALED CODES AT BERLIN BAR — CIA AGENT RECORDED EVERYTHING THAT NIGHT

FBI Paid Russian $7 Million For Mystery File — Fingerprints Revealed Their Own Agent

How CIA Hunted Soviet Double Agent Aboard Night Train From Vienna To Prague

Air Force Sergeant Left Wallet At Gay Bar In Berlin — KGB Recruited Him That Night

CIA Translator Exposed By Chinese Defector After 33 Years — The Spy Within America's Secrets

The CIA's Secret War Against the Ruble: Economic Espionage 1970-1991

CIA Officer's Wife Helped Him Escape — Used Dummy And Recorded Voice To Fool FBI

The FBI Agent Who Betrayed America for $224,000 — The KGB Mole Hidden in Plain Sight

McDonald's Worker Gave Wrong Change — Customer Used KGB Code Word — FBI Raided Soviet Operation

Drunk KGB Courier Stole $5,000 — Flew To Paris, Walked Into US Embassy To Defect

FBI Agent's Wife Found Mysterious Letter From Russians — Reported Him To His Best Man

FBI Releases Walker Case Files—Retired Naval Officer Operated Soviet Spy Ring From Virginia Office

Soviet Spy's Drunk Assistant Dropped Hollow Nickel — Brooklyn Paperboy Found Microfilm Inside

NSA Employee Worked 25 Days, Quit — Returned 2 Months Later; FBI Caught Him Selling Secrets

CIA Files Reveal 'PIZZA' Op: Hezbollah Caught Officers Meeting Agents at Beirut Restaurant

NSA Just Declassified How Soviets Bugged US Embassy — Listening Devices Inside Every Typewriter

Marine's Soviet Lover Was KGB Agent — She Seduced Him, He Gave Her Embassy Secrets

The CIA Officer Who Escaped With A Dummy — He Defected To Moscow And Killed The Billion Dollar Spy

Soviet Agent Opened Antique Shop Next To Naval Int

FBI Just Released Files On KGB Honeypot Operation — American Diplomat Seduced, Compromised In Moscow

FBI Just Released Files On KGB Honeypot Operation — American Diplomat Seduced, Compromised In Moscow

Soviet Spy's Maid Found Russian Currency In Laundry — Called FBI Hotline

Navy Father Made His 19-Yr-Old Son Spy — Son Testified Against Him, Got 25 Yrs; Father Got Life

CIA Released Rosenberg Files — The Atomic Spy Ring That Operated From New York For 8 Years

FBI Agent's Bank Teller Noticed $20,000 Cash Deposits — Reported Pattern To FBI Security

KGB Agent Bought House 3 Blocks From CIA Headquarters — Handler Visited Him In Suburban Neighborhood