Amateur horse racing from the famous course at Cheltenham.
Full title reads: "The Amateur's 'Grand National'. 21 runners make thrilling race for National Hunt steeplechase at 'Charming Cheltenham'."
Horses are led down to the start along the race course. They line up at the tape and then ... they're off. Various shots of horses racing around course and taking fences. A fallen jockey climbs back onto his mount. More racing.