Some years after his dangerous ride down the steep mountain to capture the Brumby herd and regain the colt, Jim Craig, now with a large herd of mountain-bred horses of his own, returns to take up with his girl, Jessica Harrison. She is still smitten with him, but opposition from her father remains as resolute as ever. Further, she also has a rich would-be suitor, Alistair Patton (son of the banker from whom Harrison is seeking a large loan), endeavouring to court her. Before he returns from Harrison's property to his home, Jim meets an army officer seeking quality horses for the remount service on a regular basis.