Pengantin Pantai Biru literally The Bridegroom of Blue Beach is a 1983 film directed by Wim Umboh, produced by Ferry Angriawan, and starring Meriam Bellina and Sandro Tobing. It follows two castaways, children who grow up with one of their fathers but must fend for themselves after they are captured and deified by natives. Adapted from Henry De Vere Stacpooles novel The Blue Lagoon, via the film of the same name, Pengantin Pantai Biru introduces several differences to the story.
Years later, when Andri and Emi have grown up, they are captured by a group of islanders, who assume they are gods. The two tease the islanders, whom they find filthy and smelly, but soon learn that they are to provide godchildren for the villagers. They try and escape but are followed, ultimately being rescued by Bram who dies in the attempt.On their own and hiding from the restless natives, the two begin to fall in love and eventually have a son, whom they name Ami. They are eventually found by the natives, who chase them. When it seems all hope is lost, Andris grandfather arrives and rescues them. ........
Source: Wikipedia