Luma was six years old when she was found wandering alone with no memory of a family or how she got the strange scars that crisscross her palms. Now, twelve years later, Luma is summoned across a magical bridge to another world: a world where the decimated population of elves suffer under the ruthless wizard army. Luma's appearance is a ray of hope for the elves, who believe she is their prophesied "Daughter of Starlight," the only one whose powerful magic can heal their broken defenses and stop the wizards once and for all. Luma just wants to get back home, but the wizards discover her, and soon Luma is in the fight of her life. As she flees a mighty adversary, Luma struggles with hints of a strange power from deep within, a power that she can neither control nor deny any longer. Desperate for answers, Luma joins a group of elf resistance fighters on a perilous journey in search of the exiled elf mage. Along the way, Luma begins to realize there could be more truth to this prophecy than she first thought and that, just maybe, she has a family after all.