Overview: Two spies turn double agents at the height of the Cold War standoff between East and West. Their deception happens as the superpowers edge towards nuclear war.
Overview: Spies work behind the scenes as the superpowers enter a new era. Intelligence pushes world leaders towards a more peaceful approach. But a new danger is lurking in the shadows.
Overview: Battles between Cold War spies lead to danger, betrayal and a dramatic escape, all threatening to derail the fragile move towards world peace.
Overview: This episode doesn’t exist! A request for removal has been reported. Although it will probably still be here in three months time. So, I have removed the date from First Air Date, to stop it showing up in people’s lists of unwatched programmes.