In THE ADVENTURE OF THE SOHO PICTURE GALLERY, three people are murdered, their corpses showing unmistakable signs of ritualism. As Holmes unearths a web of vice, deception, and intrigue, the trail leads to the upper echelons of society. THE ADVENTURE OF THE EDMONTON HORROR causes the wildest speculation - is it a matter for a detective, a clergyman, or an occultist? Finally, THE ADVENTURE OF THE ROTHERHITHE SHIP-BREAKERS sees Holmes tracking down a would-be assassin - although no-one is certain of the intended target. The investigation will lead him to one of the foulest, most dangerous corners of riverside London, which even the locals call 'the Four Corners of Hell'...