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.
A thought provoking documentary feature film providing a comprehensive exploration of the evolution of signals intelligence over the past century. Whether you're intrigued by the secretive world of intelligence agencies or concerned about the implications of digital surveillance, this film will leave you with a deeper understanding of the role signals intelligence plays in society.