Drawn back to the ruins of the house she nearly burned down a year ago to escape her imprisonment and torture at the hands of a madwoman, Sabrina watches the apocalypse approach. Beings of immense power are trying to force their way into our world to devour it, and her mysterious destiny tasks her with stopping them here. Her companion, Maddie, interrogates her incessantly as she performs ancient magic to keep Them back.Sabrina recounts how escape led her to St. Andrew's Academy for immortals, and she discovered her true nature as a being with special powers that make her the target of eldritch forces beyond comprehension and others who would possess her at all costs.When Maddie's questions gradually reveal she may have her secrets as terrifying as Sabrina's, Sabrina faces a choice whether to remain in the dark world of immortals as our protector or pursue the normal life she cherishes and risk leaving humanity to its fate.