The 10-year-old Hubert Finn, known as "Fatty", lived in poor conditions in Australia in the 1930s. He and his friends stick together as they often have to defend themselves against the villain Bomer and his gang. Fatty wants a detector radio, but can't afford it. He has to raise money for it within a week, otherwise he won't get the radio ...

Doctors and Nurses is a gimmick film, a down under age reversal trick in the style of Alan Parker's 'Bugsy Malone'. A bunch of kids play the game of Doctors and Nurses - of the inoffensive dress-up kind - tending a bunch of adults suffering from a variety of ailments.