What happens when you can no longer trust your family? This is what 13-year old Odele wonders when she and her two older sisters are sealed in coffins and cast into the sea by their father, the King of the Seven Isles. A priest has prophesied that one of the princesses holds magic that will destroy the kingdom. Only Odele knows the truth. The priest is lying. On the run and unsure of who she can trust, Odele undertakes a journey to find the one thing that may defeat the evil priest: a magical amulet her mother hid years ago somewhere in the Seven Isles. Hunting Odele are the priest's twin daughters, witches who control dragons made of wind and water. With time running out, Odele must pry open the secrets of the past before she loses her family forever.