The Homestretch plot
"Thundering THRILLS!"
London, 1938. Jock Wallace, a jovial and passionate horse lover, is called to account by Leslie Hale. Leslie thinks he cheated on her Aunt Helen by buying a horse. Jock learns that Leslie is engaged to young diplomat Bill Van Dyke III and follows her to London. He enters the horse he bought from Aunt Helen for the famous 'Ascot Gold Cup'. Jock and Leslie fall in love and get married on a boat to South America. In Buenos Aires, Leslie becomes jealous of Kitty Brant, an old flame of Jock's. Leslie wants Jock to settle on his farm in Maryland to train and sell racehorses, but he has too much gypsy blood and he wants to follow the horse races.