The Spy Who Stole the Atom Bomb

Dr.Docs' Take
This is the incredible true story of Ursula Kuczynski, codename Sonya, the German-Jewish refugee living quietly in the English countryside while running the spy ring that handed Britain's atomic secrets to the Soviets. I love that one of the most consequential spies of the century looked like an ordinary housewife on a bicycle. Newly declassified MI5 files fill in what they missed at the time, which was almost everything. Espionage proving, again, that the best cover is being underestimated.
Newly declassified MI5 files reveal the story of the female spy who stole Britain’s atomic secrets and gave them to the Soviets. In January 1941, Ursula Kuczynski, a Jewish German refugee, arrives in Oxford with her children on a British passport. She settles into the daily life of a housewife, but this woman has a secret – she is a Soviet spy.
Courtesy of Three5ths on YouTube. Watch on YouTube ↗
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