Eighteen-year-old Ria, a fire elemental and privileged student at the University of Magic, thinks nothing can get in the way of her happiness. Even when she falls for Michael, a boy whose element is different from hers, she is determined to make their forbidden romance work. But when she starts experiencing the symptoms of magic disease that could rob her of her element, turn her into a cold-blooded killer, and shatter her life, all of her beliefs are put to the test. The only one who might be able to help her is Adrian, a mysterious, charming, and dangerous magic disease carrier, who also happens to be her least favorite person in the world.