"Penny has never met anyone smarter than her. That's par for the course when you're a savant--one of less than one hundred in the world. But despite her photographic memory and super-powered intellect, there's one question Penny doesn't know the answer to: where did her father go when he left her and her mother years ago? On Penny's 21st birthday, she receives a card in the mail from her father, just as she has every year since he left. But this birthday...

"Temple Baker knows that evil runs in her blood. Her father is the North Point Killer, an infamous serial killer known for how he marked each of his victims with a brand. He was convicted for murdering 20 people and was the talk of countless true crime blogs for years. Some say he was possessed by a demon. Some say that they never found all his victims. Some say that even though he's now behind bars, people are still dying in the woods. Despite everything...