During the Cold War, an American lawyer is recruited to defend an arrested Soviet spy in court, and then help the CIA facilitate an exchange of the spy for the Soviet captured American U2 spy plane pilot, Francis Gary Powers.
A deadly threat from Earth's history reappears and a hunt for a lost artifact takes place between Autobots and Decepticons, while Optimus Prime encounters his creator in space.
After the Kingsman's headquarters is destroyed and the world is held hostage, an allied spy organization in the United States is discovered. These two elite secret agencies must band together to defeat a common enemy.