Union of South Africa, 1937: Louise Ahrendts, daughter of a shipbuilder, nurtures the idea that through hard work she could step beyond a destiny of domestic service. When the Second World War breaks out and the port becomes a hub of activity, Louise's path crosses with that of Lieutenant David Horrocks. Despite the gulf in their backgrounds, Louise and David are determined to be together. But as the end of the war approaches, will they find their way back to each other?