Werewolf brothers Matthew and Isaac have lived in the peaceful village of Eyam, Derbyshire all their lives. The villagers know what happens every full moon, and have their reasons for keeping quiet. But this secrecy comes at a cost—the brothers can’t risk romantic entanglements. Then, at the full moon, a sheep is slaughtered on Eyam Moor, by what could only be a large animal. Even the brothers’ staunchest supporters begin to have their doubts about who—or what—could have done it. As the brothers fight to clear their names, things are complicated by unexpected opportunities to indulge their lust. Isaac is intrigued by a handsome newcomer to the village, and a vivacious visitor is happy to offer Matthew her all. Can the men prove their innocence, or is their centuries-old secret about to be revealed to the outside world, bringing their carefully-crafted existence crashing down around their ears?