A fork of lightning and a crash of thunder herald the completion of a heinous crime. In woodland belonging to the eccentric Lord Wychbold, a body has been crucified on a tree. On Easter Day, the Reverend Tobias Campion returns from morning service at St Luke's and discovers the corpse, already beginning to putrefy. A crown of thorns frames his face, bludgeoned beyond recognition, and a loincloth preserves what is left of his modesty. The...