My name is Officer Thomas Nolan, and I am a saint.
I can smell evil. I show mercy to the lesser criminals - the desperate. Even those I've put behind bars seem to like me. But now there's a serial killer bringing darkness beyond imagination to my city. I can smell his stench a mile away. But how can I prove it?
How do you do forensics on a killer possessed by a demon?
Detective Tommy Nolan is no stranger to bizarre events. After all, he's a New York cop. And after the demon, he thought he'd seen it all.
When home invaders threaten his family, he was prepared to take it as a risk of the job. When it turns out the intruders were covered in the mark of the demon, he knew the trouble was just beginning.
Now, it's a race against time as the cult who raised the demon take their revenge. They know that Tommy is not yet a saint.
When Tommy Nolan was sent abroad to avoid being made a saint too soon, he thought he'd be a glorified tourist. But when an impossible prehistoric artifact the Vatican is looking at is stolen from the British Museum, they do the first thing that comes to mind — they call the cops.
But Tommy is soon convinced that the artifact is more than it seems. The crime scene looks like a war zone. The owners of the stolen merchandise eye him with suspicion. His new partner has a shady, mysterious past. The police are ready to arrest him. The city itself seems primed to explode.
Worst of all, the darkness itself is closing in on Tommy, the city, and everyone who lives there.
But Tommy isn't one to curse the darkness. The darkness curses him.
Still working abroad, Detective Tommy Nolan has a hot tip that leads him to Germany. Women and children are disappearing from Catholic Bavaria. The local police have their hands tied. Tommy is the last hope for answers.
Yet again, Tommy is in over his head. What starts as a sex trafficking ring turns into a terrorist conspiracy to unleash Hell on Europe. To stop it, Tommy must fight Nazi vampires, terrorists, and a swarm of succubi who want him as their next meal. Tommy has always crusaded for justice. But now he might be on his last crusade.
All Tommy Nolan wants is some peace to enjoy his family. He’s been to hell and back, and now he needs a break.
But evil doesn’t need to take a breather, and now the Vatican is back on his doorstep asking for help.
A nearby monastery has been desecrated and the exorcist monks murdered in the most brutal ways imaginable. A legion of demons is gathering for something big, and Tommy’s the saint they need to help.
An old enemy is the ally he needs, but can Tommy trust him? Can they track down all of the demons in time?
And what does the Necronomicon have to do with it all?