'A boy, a girl, and a raven. All three are destined to save us.' Wren was alone. She had been abandoned in a gloomy cave when she was 8 summers old, but for the 4 she had been alone, she had discovered everything she had ever wanted to, or so she thought. When a boy finds his way to her, they begin to fulfil the legend they had been told as children, and together they go on a journey to find out the truth.