Woken by the surge of Klaus’s broken curse, Y/N—an ancient being with absolute command over blood—emerges from a two-thousand-year slumber. But rather than reclaiming a throne, Y/N chooses to disappear into the mundane, donning a "mortal mask" as a student in Mystic Falls to experience the humanity they never had. The peace is short-lived. As the Salvatore brothers feel a primal urge to kneel and the Mikaelsons realize they are no longer the most powerful creatures in existence, Y/N’s attempt at a quiet life is caught in the crossfire. In a town of monsters, the greatest threat isn't the ones with fangs—it’s the one trying to be human.