For Her Brother's Sake(1911)

A lost film. Hiram Flint, a young gambler and horseman, loves Madge, the daughter of James Spotwood but she repulses him. He buys a mortgage on the farm of Spotwood. The interest on the mortgage is due to be paid but Owen, Spotwood's son gambles and loses the money at roulette. James Spotwood has given to Owen a thoroughbred and they enter it in a race at the county fair in an effort to get back the money lost. Flint also has a horse entered and drugs the Spotwood rider on the eve of the race.