I prefer documentaries to movies. I thought 50-1 was just dumb, too.
I can highly recommend this " no-holds barred look into Richard Mandela's stable from early in the morning until evening and everything in between. This is truly a lesson in horsemanship."
This was filmed when he was preparing Pleasantly Perfect, The Tin Man, Redattore, Kudos, Ile de Grance and Brisquette. IMHO, fascinating in every respect and a must for any horse racing library:
https://www.amazon.com/gp/product/B0...SIN=B000UDUMXW