Spy Quartet

The year is 1951.
"Cold War is fight by the intelligence services of both sides. And their main goal is to recruit and maintain spies in the midst of the enemy’s organisations. When the British MI6 finds a group of four suspected intruders, as they call the red spies, infiltrated in the most sensitive areas of the government, the worst fears arise. Those sensitive and embarrassing issues are assigned to SAD, the highly clandestine Special Affairs Division, whose agents are called the “sad spies”. To be that kind of secret agent one has to be ruthless, cynical and dispassionate… like John Barry."