1915 The First World War is raging in Europe. It even reached the tiny Scilly archipelago, lost in the Atlantic Ocean off the coast of Britain. One day, on one of the islands, a girl appears from nowhere. She can only say one name - Lucy, and all the things with her are an old blanket and a tattered teddy bear. The mysterious appearance of Lucy confuses the minds of the local inhabitants. They mistake her for a German, and the Wheatcroft family, who shelter the girl, find it increasingly difficult to protect her from the prejudice and intolerance that has flared up in a small island community where people are gripped by fear and anger after the loss of the Lusitania, a transatlantic passenger liner sunk by a German military submarine...< /p>