A walk on the fells above a Lancashire village to escape the boredom of pandemic lockdown, ends with teenager Thomas Chester being followed home by what appears to be a blue-eyed Husky dog. Despite their best efforts the family cannot trace her owner because what they do not know is that the 'dog' has a secret. She is really Rozalia Lupuratu, the sole survivor of a group of immigrant werewolves from Transylvania who has managed to exist for seven years with a spectral pack of wolves on the fells but has now been told by the alpha male that she must leave and find a mate among her own kind. She chooses Thomas, but first she needs to return to human form which is not easy after so many years as a wolf. She finally manages it with the help of his cousin, a powerful young witch called Mary Conway. Then Thomas is struck down by the Coronavirus...