People have lost God - and this is the orgy of demonism, like a plague, overwhelms the Empire. The devil's sabbaths of the satiated fornicators, the satanic masses half-crazed from the intoxicating herbs of the witches, the criminal acts of sophisticated minds - henceforth truly "everything is permitted."
The pursuit of heretics and atheists becomes the field of the new Trentino inquisitor Geronimo Imperiali, the unshakable faith, talent of the investigator and whose extraordinary mind are noted in the monastery. But women see in the Dominican only its tempting beauty ... Meanwhile, Imperiali, who is not at all tempted to be seduced by the female sex, is first necessary to find out the causes of the death of his predecessor Fogatstsaro Gozzano, found dead in a local prodigal home. And this crime will be only the first link in the chain of the godless deeds of the servants of the devil. The imperials are to go through the nine circles of hell of the disintegrating human spirit ...
