Marvella Johnson has a lot of feelings. The only problem is-they aren't hers. For the last sixteen years, Marvella drank away her power with copious amounts of liquor. As a vigilante, she spends her days doing the one thing she's good at-using her gifts to punish bad people. But when a handsome stranger of shadow has answers to her mystical origin, her destiny comes screaming, whether she is ready or not. When a great power of light emerges within her, she is thrust into a war that has remained dormant for over a millennium. And she is the final piece to an army that might destroy Earth and rid it of humans forever. In order to save them all, she must follow the stranger into a world of magic and wonder, where the vessel of fire has been waiting. But as her power grows beyond control, Marvella faces a fearful realization. She isn't the hero in this story. In fact, she may just be the one who destroys them all.