[1] It tells the story of a young spy operating in Cold-War Portugal, amid the intrigues of the US and Soviet Union.

According to Variety, the show cost 6 million euros to produce, making it the most expensive series in Portuguese television history.

[note 1][3] In the small village of Glória do Ribatejo, João Vidal is recruited as a spy for the KGB.

It is the 1960s, at the height of the Cold War, and both the Soviets and Americans are attempting to manipulate events to their respective advantage and gain strategic control of Europe.

Vidal undertakes high-risk espionage missions that have the potential to change the course of Portuguese and world history.