3x20 - The Flying Doctors

A land inspector visits falls down a cave after being warned by an aboriginal spirit to stay away. He is rescued but becomes very ill. Geoff asks Dougie for help in getting the curse removed. The man recovers but his tests show he had a disease caused by bat droppings. Mike visits Chris and brings his two daughters with him. The whole town starts talking about Chris, so Mike leaves but states he will be back. Sam's sister, Paula, also comes to the Crossing, she's got a job as radiographer at the hospital.