A Standardbred colt is born on a California farm renowned for breeding champions. As a yearling, he's introduced to a surrey and the trainer determines his future career: trotter, pacer, or show horse. Mortimer, the colt, is destined to become a trotter. The film highlights the distinct characteristics of each discipline, with an off-screen narrator providing insight into the rules governing each. The training process is showcased, culminating in Mortimer's inaugural race.
Kings of the Turf
A spirited Standardbred horse named Mortimer pushes himself to the limit in a grueling training regimen to become a top-notch harness racing competitor.
