A prophecy handed down through countless generations of vamps and witches has been proven to be accurate, so far. Scarlett matches the description of the One who holds the fate of the world in her hands, and her upcoming 21st birthday is supposedly when the world can end; if Scarlett fails to intervene. Unfortunately, the ancient parchment depicting exactly what she is to save the world from, or how she even can, failed to survive the ravages of time. With a week left before her birthday the Sanctuary is destroyed, and the elders within are slain, leaving Scarlett to solve an age-old mystery. Her only ally, her childhood bully who tormented her to no end, Kara. Stranded in rural Montana, with wolves lurking in the surrounding forests, Scarlett and Kara find themselves at war with an army of immortals tasked with murdering them. Their master, the world's first and only sorcerer, has a single goal: let the modern world burn so he can remake it as he sees fit, full of soulless slaves.

From the corruption in the Sanctuary to the devastation wrought upon her in the foothills, Scarlett must keep her wits about her all the while keeping her hearts passion at bay, discovering her true power, pulling off a feat that will echo through ages, and stopping the last Atlantean before it's too late.