We had a look at this doco around the middle of last year and simply had to have it. You go through the pain and the determination of a young Spainiard looking to become the best of the best in an ancient sport.
It plays out with an arc much more like a dramatic film than a documentary (see Billy the Kid for more examples). Stephen Higgins did an excellent job as director, then there's the cinematography...then there's the music!