Set during the summer of 1957. Ex-racecar driver, Enzo Ferrari, is in crisis. Bankruptcy stalks the company he and his wife, Laura, built from nothing ten years earlier. Their tempestuous marriage struggles with the mourning for one son and the acknowledgement of another.
American car designer Carroll Shelby and the British-born driver Ken Miles work together to battle corporate interference, the laws of physics, and their own personal demons to build a revolutionary race car for Ford Motor Company and take on the dominating race cars of Enzo Ferrari at the 24 Hours of Le Mans in France in 1966.