The film is a documentary about the filming of one of Buster Keaton's movies: "The Railrodder (1965)"

In this series, we follow the life of the legendary movie comedy giant from his childhood on the stage to his film career. Along the way, we learn of the works of this genius and his methods in creating them. Furthermore, we see how events drove him to ruin and how they turned around in his later years to allow him to enjoy the acclaim that was his due.