A generation ago, the world was captivated as motorsport’s biggest rivalry was born between two legends, Niki Lauda and James Hunt. Now, the story is continued by their sons, Freddie and Mathias, who prepare for a thrilling showdown on the iconic Donington circuit.

A look back at the eventful life of Niki Lauda. The documentary tells of Lauda's childhood, his meteoric career in motorsport, marked by his dramatic accident and his unique comeback, right up to the end of his racing career, as well as Niki Lauda's reorientation as a pilot, airline manager and clever entrepreneur.