This bold new chapter inspired by critically acclaimed space-race drama 'For All Mankind,' is a propulsive paranoid thriller set after the key moment in the alt-history retelling - when the Soviet Union became the first nation to put a man on the moon.

But this time, the focus is on the story from behind the Iron Curtain, showing the lives of the cosmonauts, the engineers and the intelligence officers embedded among them in the Soviet space program, and the risks they all took to propel humankind forward.