A sequel to "The Blue Lagoon" follows the story of Paddy, the infant who survived the shipwreck with his parents, Richard and Emmeline. After being found by a ship, Paddy is taken in by Sarah, a widow with a baby girl named Lilli. As the crew of the ship falls ill and dies, Sarah, Paddy, Lilli, and a healthy crew member are forced to escape on a lifeboat. When the crew member becomes a threat, Sarah takes drastic action to protect the children. Eventually, they return to the island where Paddy was born, and Sarah teaches the children survival skills and education. Years later, as the children grow into teenagers, they are faced with the option to return to civilization when a ship stops on their island. However, Lilli becomes pregnant and decides to stay on the island, feeling that their life there is more fulfilling than the one offered by civilization.
Return to the Blue Lagoon
Two children are cast away on a picturesque South Pacific island, where they learn to survive and thrive on their own, eventually blossoming into teenagers and developing a romantic relationship.