On the Dark Side of London— in an area where people live side by side with demons and other unclean forces, and life flows by completely different laws. The only thing that makes the inhabitants of this mystical part of the city equal to those in other districts is responsibility for the crimes committed. And if there’s anything they have plenty of here, it’s crimes. Still, best of all about it knows John Taylor, a private detective specializing in cases where something devilish is involved. This time he unravels a terrible story about a young singer whose fans, one after another, end their lives by suicide.