The Arizona Wildcat

Tom Phelan meets the sweetheart of his boyhood days and finds her the prospective victim of two eastern swindlers. When her brother's polo team is on the verge of defeat through the machinations of one of the society crooks, an attempt is made to deny Tom access to the polo field in Santa Barbara; but with the aid of his faithful Tony he thwarts the plan and arrives in time to win the game and save Regina from the villains. - IMDb