The daughter of a sinister magical family who made a deal with the devil must stop the man killing them off, one by one, in this deliciously dark fantasy thriller that's House of Hollow meets Succession, laced with a kiss-or-kill romance. Cicely is the black sheep daughter of the powerful Winter family, who made a deal with the devil in exchange for riches and ruthless magic. Soren is the boy her family banished to the underworld. Their fates intertwine when Cicely's loathsome Uncle Dorian winds up dead at a masquerade ball.
Once overlooked for her lowly gift of discovering secrets, Cicely is now her family's only chance at survival, tasked with finding the killer before he takes out every last Winter. With time running out, Cicely narrows her sights on Soren, who she suspects is back for vengeance.
Yet the more Cicely investigates Soren--and gets to know him--the more she begins to question how much family loyalty is worth. After all, when it comes to being a Winter, one can have love or power, but rarely both...