10-year-old Flone is a very active, tomboyish sort of a girl in Bern, Switzerland.One day, her father was asked by his friend to come down to Australia because of a serious shortage of doctors, so the family decides to leave their old house to Australia, however, they drift to a deserted island after the shipwreck and must supply their needs by themselves.Flone's fantastic adventures will teach children about the importance of family and the joys of living amidst nature's beauty.