It's not every day a ten-year-old child tries to hire John Persons, especially when the job involves the killing of said child's stepfather. Abusive, with a monster living inside his flesh, the target proves to be more formidable than first expected. But the hunt is on, and John, being a monster himself, is determined to stop the man. Him, and the spread of sickness that buries itself deep.
Hannah is determined to start a new life after her failed marriage, and so moves to Edinburgh and begins a job as a guide to the spooky tourist attraction, Henderson Close. She loves it; the tales she recites, the character she plays, and the disquiet she brings to her guests. All is not as it seems however, as Hannah and her two colleagues soon experience strange occurrences they can't explain.
Erin Greene's relationship with her partner could be better, yet despite the many arguments and physical altercations, she's determined to make it work with the father of her unborn child. Going out on a drive with the intention of quality time to themselves, Erin and Phil are left stranded in a snowstorm, yet the cold's not the only thing to worry about. It's possible they just might be surrounded by wolves.