Eugene Pik and the Double Game for Tokyo
A man of six aliases spent decades selling state secrets to a revolving door of empires, yet the British Security Service kept his operational history a skeletal secret.
By Constance Bell ·
Double Agents
A Fraudster’s Lisbon Trip and the End of the SNOW Case
The Security Service used a convicted trickster to monitor a Canadian engineer, a move that ended in a German interrogation and the total collapse of a high-stakes double agent operation.
By Constance Bell ·
Mr. Rose and the Radio Traffic That Deceived the Abwehr in Sicily
Hidden in the Security Service's personal files, the record of a British double agent's work in the Middle East shows a man who traded German secrets for Allied victory in Sicily.
By Constance Bell ·
Security Service Rules and the 1941 Logic of Political Deception
The methods used to feed false data to Nazi intelligence remained hidden for decades; the guidelines for managing double agents reveal the cold math of maintaining an asset's validity.
By Vera Kessler ·
Agent CHEESE and the Selective Destruction of Cairo's Files
British intelligence burned the archives of the SIME Special Section after 1945, leaving behind a curated set of "successes" and a fragmentary trail to Italy.
By Harlan Pryce ·
SNOW and the 1941 Lisbon Burn that Blinded the Abwehr
For years, the Security Service used a Canadian engineer to feed the Germans lies, only to lock him in a cage when his story about a trip to Lisbon stopped making sense.
By Harlan Pryce ·
Van Huges and the Brazilian Gambit that Ended in Canada
He offered his soul to the British in exchange for a return to South Africa, only to find himself a diplomatic liability exiled to North America.
By Constance Bell ·
A Retired Police Inspector and the Abwehr's Search for Welsh Saboteurs
A retired policeman posed as a nationalist to deceive German intelligence for three years, until a Spanish intermediary was interned in 1942 to end the game.
By Vera Kessler ·
RAINBOW and the Abwehr's Failed Spy Network in Britain
A British national with German roots was turned into a weapon against the Reich, only for his operational history to vanish abruptly in 1943.
By Vera Kessler ·
Morris Childs and the Psychic Surveillance of Solo
Kept secret for 31 years, the record shows the agency attempting to use "Viewer 032" to track a double agent they already owned.
By Miriam Adler ·
PEASANT and the 1943 Fabrication of a US Spy
A Dutch adventurer recruited to spy in Latin America became a fiction used by the FBI to mislead the Abwehr after he was deemed too unstable to enter the United States.
By Vera Kessler ·
Solo and the $28 Million Soviet Pipeline
Morris Childs played both sides of the Iron Curtain for decades, but the record of one critical debriefing remains a digital wreck, kept secret until 2000.
By Vera Kessler ·
Alfred Naujocks and the 1939 Venlo Disaster
He helped launch World War II with a false flag and kidnapped two British agents in the Netherlands; his file remained a cold record of a "callous murderer" for decades.
By Constance Bell ·
Alan Nunn May and the Job Offer for a Convicted Atomic Spy
A physicist gave the Soviet Union the secrets of the bomb and stayed silent about his handlers, yet he found the British Security Service acting as his employment agent upon release.
By Harlan Pryce ·
Zigzag’s Iron Cross and the MI5 Discontinuance Lie
A criminal’s double life was used to shield British factories and mislead German high command, leaving behind a record that lies about when the operation truly ended.
By Harlan Pryce ·
Dusko Popov and the 1941 Failure of the Abwehr's American Ring
A Serbian lawyer played the Reich and the Crown for years, leaving a trail of redacted finances and early warnings of Pearl Harbor that the West failed to heed.
By Constance Bell ·