![](https://image.tmdb.org/t/p/w92/zPW9PPEDpfOlMGM0f4tgdufeCRp.jpg)
Horse breeders Adams and Brock are vying for the Army contract. When Adams is killed trying to ride his horse Trigger, Roy saves the horse from being shot. He trains him and then plans to ride him in the race …
Roy Rogers,
Trigger,
Ruth Terry,
Big Boy" Williams')"
href="/iw/us/search?q=%22Guinn+%22Big+Boy%22+Williams%22&year_max=1999&year_min=1999">Guinn "Big Boy" Williams,
Onslow Stevens,
Mary Treen,
Joseph Crehan
Added on Amazon Prime 2023-04-07.