Betray your country, save the world. Spies and traitors play a dangerous game in the 1980s as the Cold War brings two superpowers to the brink of nuclear war.
Production companies：
BBC Studios
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CNN Original Series
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BBC Studios Specialist Factual Productions
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Overview：Betray your country, save the world. Spies and traitors play a dangerous game in the 1980s as the Cold War brings two superpowers to the brink of nuclear war.
