In the midst of the Cold War, the desire to spy behind enemy lines leads to the development of some of the most sophisticated reconnaissance technologies the world has ever seen. The US finds a way into Soviet airspace through overflights of their top-secret stealth plane, the U-2. But the clock is ticking, and it's only a matter of time before the Soviets unravel the operation with the capture of American pilot Captain Gary Powers. With the start of the space race, engineers from former Nazi Germany are poached to help either side to make massive leaps in space exploration, using technology that will also be used as tools of war.