On the eve of his eighteenth birthday Francis Williams' sister, Alex, gifts him a mysterious and bewitching stone. This sets in motion a series of events which introduce them to a secret world where they happen upon extraordinary creatures that have the strangest of stories to tell. Francis finds love with the most unusual entity imaginable and experiences a coming of age while dealing with loss, along with an ultimate confrontation with a form of evil hell-bent on retrieving the love of its life.