**Q: I AM TERRIFYING AND FEAR INSPIRING, AND THE PHYSICAL WORLD CANNOT TOUCH ME. WHEN I’M FINISHED, YOU MAY NOT EVEN REMEMBER ME. WHAT AM I? A: A NIGHTMARE.** It is well-known among law enforcement personnel that murderers can be categorized as belonging to one of twenty-five levels of evil—from the naive opportunists at Level 1 to the premeditated torture murderers of Level 25. What almost no one knows—except for the elite investigative group headed by Steve Dark—is that a new category of killer has emerged. Now a new Level 26 killer called Labyrinth is causing a worldwide media sensation by committing crimes so depraved, they’re creating a global panic. Only Dark can stop the killer—if he can solve Labyrinth’s most complex and terrifying riddle. THE REVELATIONS ARE HERE. ARE YOU READY TO PLAY?