Overview
The Edge of the World is a 1937 British film directed by Michael Powell, loosely based on the evacuation of the Scottish archipelago of St Kilda. It was Powell's first major project. The title is a reference to the expression ultima Thule, coined by Virgil (Georgics 1:30).
The film is the story of the depopulation of one of the isolated outer islands of Scotland as, one by one, the younger generation leaves for the greater opportunities offered by the mainland, making it harder to follow the old ways of life there.
Plot
The film begins with a yacht passing by the remote island of Hirta (see note in "Production" below). The yachtsman (played by the director, Michael Powell) finds it strange that the island looks deserted, when a book he carries mentions that it should be inhabited. His crewman Andrew Gray (Niall MacGinnis) tells him that his book is outdated and the island is indeed uninhabited now. Andrew tries to dissuade the yachtsman from landing, but he decides to do so anyway. After landing, they find a gravestone on the edge of a cliff, and Andrew, who turns out to be a former islander on Hirta, starts to reminisce. The remainder of the film is his flashback.
Andrew's friend Robbie Manson (Eric Berry) wants to leave the island and explore the wider world. Robbie's sister, Ruth Manson (Belle Chrystall), is Andrew's sweetheart, and the young couple are quite willing to stay. Robbie tells Ruth and Andrew that he is engaged to a Norwegian girl called Polly, whom he had met in a brief period working outside Hirta, and intends to announce that to the other islanders on the next day at the men's assembly, the "parliament". Robbie's father, Peter Manson (John Laurie), is determined to stay, while Andrew's father, James Gray (Finlay Currie), suspects that their way of life cannot last much longer.
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