When her mother dies, Rosie Webster, a Vulnerable, destitute, homeless thirteen-year-old, goes on the run with nothing in her pocket but a ring, four pennies and a letter.Hoping against hope the letter will lead to her salvation, she makes her way to the address on the envelope, Moorstone Manor, Richmond Yorkshire. But what awaits her when she arrives is totally unexpected, and for the next five years she has to live with a secret, shared by herself and one other.The outcome of this impossible situation is unexpected, explosive and unpredictable.