Alice Hyland is an expert on fairy tales—lecturing on the well-known stories and their lesser-known variants—and the natural choice for Police Constable Cate Corbin to consult when a dead girl is found in the woods dressed up as Snow White. Especially when the girl's grieving mother receives a parcel containing a glass bottle of blood stoppered with the dead girl's toe. Cate's boss, Detective Superintendent Heath, isn't convinced of the connection to folklore until a second girl is found, this time dressed as Red Riding Hood and with claw marks gouged into her flesh, like a wolf had been at her.

As she dives deeper into the case, Alice beings to sense a supernatural pull connecting her to the murders. A series of uncanny events seem to be pointing her in the right direction, but she's not the only one noticing. By the time a third girl is found in the local castle, Heath begins to wonder if their fairy tale expert knows too much, and Alice finds herself no longer an asset, but a suspect. But she can't stop following the clues, and her determination to solve the mystery herself and prove her innocence may lead her somewhere she can't return from.