A horse with great potential is reluctantly sold by the breeder and by chance passes through multiple hands who do not treat him well.

A farm boy trains a wild colt on his own.

Sgt. Rusty Curtis of the U.S. Cavalry is unhappy about the Army's plan to replace horses with tanks so, after a medical discharge, he tries to buy his old military mount Sireson. Unfortunately, the father of wealthy socialite Sally Crandall outbids him with plans to train Sireson for a steeplechase race. Sally and Rusty develop a rivalry because she has a favorite horse of her own, but when her horse is hurt she and Rusty declare a truce and begin a romantic relationship.

Little Johnny Jones is a jockey who is in love with his all-American sweetheart, Mary Baker, and also his career as the rider of thoroughbred horses. But he almost loses both when he is tricked by a showgirl, Vivian Dale. His story of vindication swings from the racetracks of America to England and the historical National Derby, with plenty of red-white-and-blue bunting waving behind the little patriot.

"King of the Cowboys" Roy Rogers stars with his real-life wife, Dale Evans, in this Western about a hardworking farmer who helps a struggling rancher by transporting her prize horse to Mexico. A fortuitous meeting with a fortune-teller (Charlita) -- who specializes in dire predictions -- sets the tone for their adventures. Burlesque comic Pinky Lee co-stars, playing himself.