Exactly at eleven-thirty each Thursday night the Death Fiddler conducted his unholy orchestra in a symphony of murder which sounded the doom of some marked victim. A master of the grotesque, he held an entire city in the strangle-hold of a helpless terror; even the forces of the Law stood in shuddery, superstitious fear of this new destroyer. And then the Spider, Master of Men, modern knight-errant of mankind, rose up against him! But the Spider, too, was baffled; not all Richard Wentworth's efforts seemed enough to destroy this new, this ugliest of all Hydra heads rearing out of the noxious slime of the Underworld...