Frog Wistle mine

When Tony arrives in Charleston, a ghost mining town, he wants to belong there. He lives in a caravan with some wekas. He decides to call them the butcher family because they are rodent killers. He hopes is Mum will stay in Charleston. In the place he stays, he finds one of the workers where he lives has a mine called frog whistle mine. He, his friend Rose and a Geologist go to the mine. There, in the mine is a uranium grotto. Then he meets a local called Duggan who seems to have sinister plans involving the uranium, but a big shock is on the way, literally.