The Blue Lagoon (1980)

The ship gets caught in a terrible storm, after which it irrevocably sinks, leaving no chance for the team to be saved. Only two teenagers, a boy and a girl, and an old cook, Paddy Buttonson, managed to survive. They quickly got into a boat and sailed to an uninhabited island, hoping to save their lives. It seemed to them that everyone had died, but in fact the boy's father and the rest of the sailors managed to survive, but unfortunately they lost people close to them. So begins the amazing story of survival on a lonely island where there are no people, and there are only three unfortunate travelers.

The island was not fraught with terrible danger, there were no predators here, but it was full of a variety of exotic fruits and small animals that are perfectly used for food. The cook tried to teach the children everything necessary as soon as possible, because he understood that he had very little left to live in this world. When he died, it was not easy for the teenagers, but prepared for difficult conditions, they steadfastly tried to stay afloat. Their life was measured and calm, and their friendship gradually grew into something more, which gave them the fruit of a strong and faithful love.