Zee S

In general, Karou has managed to keep her two lives in balance. On the one hand, she's a 17-year-old art student in Prague; on the other, errand-girl to a monstrous creature who is the closest thing she has to family. Raised half in our world, half in 'Elsewhere', she has never understood Brimstone's dark work - buying teeth from hunters and murderers - nor how she came into his keeping. She is a secret even to herself, plagued by the sensation that she isn't whole.

Months after discovering the mastermind behind her own kidnapping, Detective Jude Fontaine is dealing with the past the only way she knows how: by returning to every dark corner of it. But it’s a new, escalating series of mass slayings that has become her latest obsession at Homicide. At first, Jude and her partner, Detective Uriah Ashby, can see no pattern to the seemingly random methods, the crime scenes, or the victims - until they’re approached by a brilliantly compulsive math professor.