As an early winter slices though the old city of Hereford, a body is found in the River Wye, an ancient church is desecrated, and there are signs of a dark ritual on the hill overlooking the city. Meanwhile, there are reports of psychic unrest in the city’s cathedral that speak of an undying evil lying close to the heart of the Church of England. In this second electrifying tale, exorcist Rev. Merrily Watkins must tread in places where an intangible malevolence thrives uncurbed by the forces of law and order.