Winter McCall and Thaddeus Blake flee the burning mansion. Both are hunted by two relentless police officers and vampires. With time running out, Thaddeus leads Winnie towards Scotland, where he believes the Moonbeam, a precious stone with the ability to destroy those that hunt him, is hidden.
But Thaddeus has held the Moonbeam before and with it came betrayal, madness and murder. Will the Moonbeam protect Thaddeus, last of the werewolves, or is he truly the only surviving member of his race?
With her journey fraught with danger and haunted by Ruby Little, Winnie struggles with her growing feelings towards Thaddeus and what her life and she has become.