In August 2024, the largest hostage exchange since the end of the Cold War shook the world.
The last-minute negotiations led by Presidents Vladimir Putin and Joe Biden confirmed that international espionage is more active than ever.
This documentary, based on an unprecedented journalistic investigation by Hugo Alconada Mon, reveals the interests at stake and the secret objectives of the most feared intelligence service, a journey that begins in Moscow, passes through Mexico and Argentina, and ends in Slovenia. A family of spies who operated for years in complete secrecy.