Halen knows the sparks igniting under her fingertips are dangerous. She has spent her entire life trying to quell the tingly feelings that make her destroy things, but now that she is back in Rockaway Beach, where she watched her father drown, the flames have become impossible to tame. Halen is trying to hold on, but when she is thrust into a mysterious new world, the underwater realm of Elosia, she unravels the secrets of her past and can't help but ignite. As she explores Elosia, she realizes her life has been a lie. And when those who have deceived her come to her for help, Halen must choose—walk away or unleash the magick that could destroy them all.