All Kiera wants is to be reunited with her brother. After Kaden's escape five years ago, Kiera has been plotting her own escape from the abbey that has held her prisoner for 13 years. Once she is out in the real world, she sets out to meet Kaden at the safe house he talked about: Valkyrie Academy. When the headmaster tells her that Kaden has gone missing, she enrolls as a student to try and gain information about Kaden's disappearance. She soon finds out that he is not the only student who has mysteriously disappeared. Kiera finds herself caught up in a battle between the extraordinarily gifted students and the people who want to use their gifts as weapons. In a battle waged with magic, and the elements, will Kiera be able to find her brother and save the other students, or will she too disappear?