Dr. Dylan Reinhart wrote the book on criminal behavior. Literally --- he's a renowned Ivy League expert on the subject. When a copy of his book turns up at a murder scene, it looks like someone has been taking notes. Elizabeth Needham is the headstrong and brilliant NYPD Detective in charge of the case who recruits Dylan to help investigate another souvenir left at the scene --- a playing card. As tabloid headlines about the killer known as "The Dealer" scream from newstands, New York City descends into panic. It's up to Dylan to hunt down a serial killer unlike any the city has ever seen. Only someone with Dylan's expertise can hope to go inside the mind of a criminal and convince The Dealer to lay down his cards. But after thinking like a criminal --- could Dylan become one?
After a serious professional stumble, attorney Trevor Mann has found happiness with his girlfriend Claire Parker, a beautiful, ambitious journalist. But when Claire's newest story leads to a violent confrontation, Trevor's newly peaceful life is shattered as he tries to find out why. Chasing Claire's leads, Trevor unearths evidence of a shocking secret that --- if it actually exists --- every government and terrorist organization around the world would do anything to possess.
A newlywed couple steps into the sauna in their deluxe honeymoon suite --- and never steps out again. When another couple is killed while boarding their honeymoon flight to Rome, it becomes clear that someone is targeting honeymooners. FBI Agent John O'Hara is deep into solving the case, while Special Agent Sarah Brubaker is hunting another ingenious serial killer, whose victims all have one chilling thing in common.