Kidnapped, tortured and forcibly converted into a wolf shape shifter, Dee is alone and terrified... until a mysterious man rescues her from the hideous lab and she is taken in by Il Trosa, a pack of wolf shifters living in England's north. But her troubles are far from over, as she finds herself caught in the middle of a centuries old war that threatens to wipe out the shifters, and is astonished to realise that she is the subject of an ancient and deadly prophecy.