Special Agent Constant Marlowe is tasked with taking over the investigation of an obsessed serial killer trolling the small town of Clark Valley in the quiet—and eerie—plains of the Midwest. Two female victims in quick succession, the same brutal MO, and every indication that victim number three is only days away. Also in the killer’s scope is Constant herself. When she interviews a local family who may be potential witnesses, she leads the devil to their doorstep, throwing their lives into chaos.

Colter Shaw is a career "reward-seeker", making his living traveling the country and locating missing persons, collecting reward money in return. So it is not unusual when a wealthy entrepreneur hires him to track down his wife, an enigmatic artist who vanished one month before. As Shaw begins to investigate, he suspects that she was fleeing a bad marriage, and he follows her trail to an artists' retreat in Indiana. The case takes one surprising turn after another, and soon, Shaw begins to wonder if this mysterious woman is more of a captor than a captive.

A sociopath cuts a path of destruction across the rural Midwest. In pursuit: a vigilante detective and a prosecutor, one bent on revenge, the other on virtue. And in the wrong place at the wrong time: a doctor in a life-and-death moral struggle. Barreling toward justice, their fates converge in these four interlocking short stories of cunning misdirection by internationally bestselling author Jeffery Deaver.

When an improvised explosive device is found outside a hospital, the understaffed Middleton PD knows it’s up against a pro. No one takes credit for the sophisticated device—all that Detective Jake Sloan has to go on is a poem. The cryptic rhyme surfaced shortly after the bomb scare. But ex-soldier and football player Sloan has never been much of a poetry buff. When a second verse turns up, containing a message in code, he solicits the help of English professor Ciara Hawkins.

At an off-campus party, university professor Rose Taylor is drugged, undressed, and photographed on a burner phone. In seconds her humiliation is uploaded, and millions of JPEGs are zipping like immortal wasps through the Internet. But why would someone target her? She has no vengeful exes or rival academics, no stalkers, or unhinged students. Jon Avery, the sharpest, most experienced investigator in the sheriff’s office, is determined to find out who’s behind this horrific invasion of privacy.