Run, Appaloosa, Run!
"Your heart will ride with this Indian girl and that incredible stallion named Holy Smoke!"
In the Nez Perce nation, usually girls may not ride in a certain dangerous "suicide" cross-country and downhill horse race, but trick rider Mary and her exceptional horse Holly Smoke get the chief's permission to do so.
Directors: Larry Lansburgh
Writers: Janet Lansburgh, Larry Lansburgh
IMDB: tt0249129