Weak and still not yet a true vampire, Winnie McCall heads north toward Scotland in the company of the last of the werewolves, Thaddeus Blake. Hunted relentlessly by two police officers, Thaddeus and Winnie must find the Moonshine, a prism that when matched with the Moonbeam will destroy the vampires.
When two ancient enemies go head to head, the body count soon starts to rise, but who is it leaving a trail of dead bodies along the path that Thaddeus and Winnie are taking? And what is the terrible secret from Winnie's past that is preventing her friend Ruby Little from staying dead?
With terrifying consequences, Winnie discovers how far she and the man she loves, Thaddeus Blake, will go to survive and remain the last of their species.