Ellery Keira, a noblewoman, returns from overseas only to find her entire family slaughtered. The reason is as absurd as it is horrifying: the eldest daughter of the Lowe family claims to be a 'book-traveler' and is determined to wipe out every woman bearing the surname Keira. Driven by vengeance, Ellery carefully approaches the young marshal, Adrian Zane. Yet Adrian recognizes her as the girl who once saved his life and willingly allows himself to be used. As hidden truths come to light, Ellery finally exposes the impostor's true face and avenges her family. In the end, she and Adrian walk forward together, bound by fate and choice.
