Ángel Nieto. Cuatro vidas is a docuseries about the life and career of Ángel Nieto, the Spanish pilot with the best record in history in our country with 12+1 world titles. Through unpublished documents and testimonies from relatives, fellow racers and friends, the documentary addresses the family side of the pilot, his professional career, his work as a team manager and television commentator and his high concept of friendship.