Oriannon is living the good life on the bright side of Corista, a small planet circling three suns. But things get crazy for the teen when a new music teacher arrives at her school with strange songs and even stranger ideas. Soon Oriannon is pressured to spy on her teacher, Jesmet, by using her powers to record everything she sees and hears. Could Jesmet really be a faithbreaker, like Oriannon’s friend Margus says? She’s not so sure, but her life is turned upside-down when she loses her way on the dark side of the planet and is taken in by an odd, cliff-dwelling people. And when her new friends face a deadly threat, can the once self-centered Oriannon follow her heart … and save half the planet?