Polly returns to the ranch after four years at school, all grown up and with a pet monkey in toe, just in time for the big horse race and to free the rider who was kidnapped to rig the race.Polly returns to the ranch after four years at school, all grown up and with a pet monkey in toe, just in time for the big horse race and to free the rider who was kidnapped to rig the race.Polly returns to the ranch after four years at school, all grown up and with a pet monkey in toe, just in time for the big horse race and to free the rider who was kidnapped to rig the race.