Brides are being murdered on their wedding nights. The FBI’s only desperate hope is to convince Jasper Dent, the son of two serial killers and a former teen prodigy at hunting down such monsters, to emerge from his self-imposed exile. When he was a teenager, both of Jasper’s parents were members of a secret society of serial killers. Today, his father is in prison, and his mother is in a coma, both results of their final confrontation with Jasper years ago. Now wealthy from a bestselling memoir about his parents, Jasper still carries the scars from their parenting --- and the uncanny, unwanted ability to understand killers that they instilled in him. Jasper wants nothing more than to hide from his past. But he knows the only way to find any meaning or redemption in his life is to face his demons once again.

Sebastian Cody did something horrible, something no one --- not even Sebastian himself --- can forgive. At the age of four, he accidentally shot and killed his infant sister with his father's gun. Now, 10 years later, Sebastian has lived with the guilt and horror for his entire life. With his best friend away for the summer, Sebastian has only a new friend --- Aneesa --- to distract him from his darkest thoughts. But even this relationship cannot blunt the pain of his past. Because Sebastian knows exactly how to rectify his childhood crime and sanctify his past. It took a gun to get him into this. Now he needs a gun to get out.

For Jazz, the son of the world’s most infamous serial killer, Take Your Son to Work Day was year-round. Now, in an effort to clear his name, he joins the police in a hunt for a new serial killer. But Jazz may be more like his father than anyone first thought.