"The Blue Lagoon" centers on two cousins, Dicky and Emmeline Lestrange, who are marooned with a galley cook on an island in the South Pacific following a shipwreck. The galley cook, Paddy Button, assumes responsibility for the children and teaches them how to survive. Two-and-a-half years after the shipwreck, Paddy died following a drinking binge. The children survive on their resourcefulness and ...