When three girls meet each other at a school for keepers, people who have an amulet around their neck that gives them special powers. Their personalities make it impossible for them to work together, even be in the same room. But when an unknown force threatens everything they hold dear, and the peace that has held three realms together for so long is about to come crashing down, they may not have a choice. For Laurel, Lily and Raven are about to be thrust into a conflict that has been raging since the beginning of time. Will they manage to save their world, or be plunged into a world of darkness? The odds are not good.