They have the most advanced technologies and ultra-modern equipment. They put even the elite of Styx to flight. They feel like masters in dead, plundered cities. They collect the secrets of lost civilizations. They are subtle and omnipresent, like ghosts. And there is practically no force on the Continent capable of challenging them. But they made a mistake. A man whom the Rectifier considers his friend has been kidnapped. And the ghost hunting season opens...