Hubert Blaydon (Cecil Kellaway),a simple Australian farmer inherits a castle and a title in England, and moves his family from the farm to the castle. He also inherits a very stuffy, prim-and-proper butler who constantly reprimands Blaydon whenever he disobeys aristocratic protocol...which he often does.

Joan (Helen Twelvetrees) is a Canadian, adopted by Ma Dawson (Nellie Ferguson), a struggling horse breeder and trainer. Joan thinks "legs don't make a race horse, it's blood", and so she buys an unwanted thoroughbred colt called Stormalong. Helped by Ma's son Tommy Dawson (Frank Leighton), Joan restores the horse to health and fitness, and soon enough the horse is winning race after race, becoming a favourite for the Melbourne Cup.