A rock star falls for a rich man's son who competitively board-sails the coast of Western Australia.

In a lake high in the mountains of New Zealand hunter Gibbie Gibson discovers a plane wreck from WW2. When he tells it around, a gang of crooks follows and threatens him and his daughter, because they know there are 50 million dollars in the wreck. Helicopter pilot Barney helps Gibbie against them, risking his life thereby.

After being kidnapped by four masked men, a teacher and her students rebel by plotting against the criminals.