There's nothing strange about bodies buried in cemeteries - unless they don't belong there. And when six murdered women are discovered in other people's graves, the hunt for a sadistic serial killer begins before he can claim a seventh victim. Agent Cam Prescott of Iowa's Division of Criminal Investigation is leading the search alongside forensic psychologist Sophia Channing, who knows the minds of psychopaths inside and out. And after a brief but passionate affair, she knows Cam almost as well.

Cady Maddix survived a brutal upbringing - emotionally scarred but hardened - with a will for self-preservation. Hunting fugitives has given her life purpose and control. But when the Deputy US Marshal returns home to care for her Alzheimer’s-stricken mother, a new case stirs old memories. Child killer Samuel Aldeen has broken out of a nearby facility for the criminally insane, and the authorities believe he was aided by accomplices, both inside and out.

Years ago, in the town of Saxon Falls, young Kelsey Willard disappeared and was presumed dead. The tragedy left her family with a fractured life - a mother out to numb the pain, a father losing a battle with his own private demons, and a sister desperate for closure. But now another teenage girl has gone missing. It's ripping open old wounds for the Willards, dragging them back into a painful past, and leaving them unprepared for where it will take them next.

Security expert Macauley O'Neill had set aside a much needed vacation to protect Raine Michaels. He's the right man to keep her safe from the danger stalking her. But he's not the right man to give her anything else. No one knows better than he what happens when he lets his guard down. The consequences can be deadly. But she presents an irresistible temptation....

With a serial rapist loose on the streets of Savannah, hotshot detective Ryne Robel needs answers, not the psychobabble head games of forensic profiler Abbie Phillips. Abbie must convince him that head games are exactly what this elusive suspect is all about.

From all appearances Cruz Martinez is one of the good guys. A decorated Philadelphia detective with an impressive attaboy file, he's on the fast track for promotion. And with that rock-hard body and killer smile, he's a difficult man to say no to. But Madeline Casey is prepared to do just that.

Rory Abernathy’s wedding to Liam Bastian turned into a bloodbath. She fled after stabbing a masked intruder, just before a gunman opened fire on the wedding party. Five years on, Rory still has no idea who was behind the attacks. Fearful she and her daughter remain targets, she’s made a new life far from Liam and the wealthy, powerful Bastians. But even in remote Point Roberts, Washington, she can’t hide from the past. Liam tracks Rory down, stunned to learn they have a child. Did someone in Rory’s family try to kill him for his portion of the Bastian estate?

Forensic psychologist and single mother Ann Bailey has joined forces with Montana Highway Patrol officer Bryce McCabe. An expert in untangling the motives of depraved minds, Ann is tasked to help solve the mystery of two murdered women doused with gasoline and set aflame. It’s not hard for Ann to be reminded of the charismatic Elijah Weston, who served a decade in prison for arson - a crime that nearly cost Ann her life. Elijah may have been exonerated, but the connection to these rage killings is impossible for Ann to ignore.

At the grisly murder scene of a teen prostitute, Virginia state trooper Riley Tatum's past roars back to haunt her. When she was a teenage runaway, she was kidnapped, drugged, and left unconscious on the streets. She has no memories of what happened, only strange recurring dreams of two men playing cards. Former FBI agent Clay Bowman, Riley's old flame, is Shield Security's newest member. He's plagued by the unsolved case of a serial killer nicknamed the Shark who murdered girls as part of a sadistic poker game.

Convicted serial killer Benjamin Fisher has finally offered to lead San Bernardino detective Daniel Ellis to the isolated graves of his victims. One catch: he'll only do it if FBI profiler Reni Fisher, his estranged daughter, accompanies them. As hard as it is to exhume her traumatic childhood, Reni can’t say no. She still feels complicit in her father’s crimes.

Trauma victims are not new to medical examiner Faith McIntyre, but this one is different. The unconscious woman clinging to life after a hit and run is FBI agent Macy Crow. What the woman from Quantico was doing in a dark alley after midnight is just one mystery. The other is more unsettling: Macy is Faith’s mirror image—the twin sister she never knew she had.

Austin homicide detective Jordan Poe is hunting a serial killer she fears is the same man who assaulted her sister, Avery, two years ago. The details line up: the victims are the same age, same type, dead by the same grim MO. Luckily Avery survived. But the terrible memories linger, making Jordan more determined than ever to stop this monster in his tracks.

Lieutenant Abby Mullen is no stranger to crisis. As the hostage negotiation instructor for the NYPD, she deals with worst-case scenarios every day. Nothing fazes her anymore. That all changes when she gets a call from Eden Fletcher, a fellow survivor of the infamous Wilcox cult. The two haven’t spoken since the night of a tragic, fiery massacre, when their paths diverged. But now Eden needs Abby’s help: someone has kidnapped her son and is demanding a $5 million ransom. As Abby throws herself into the case, she can’t help but wonder why the kidnapper has targeted Eden.

Billy Summers is a man in a room with a gun. He’s a killer for hire and the best in the business. But he’ll do the job only if the target is a truly bad guy. And now Billy wants out. But first there is one last hit. Billy is among the best snipers in the world, a decorated Iraq war vet, a Houdini when it comes to vanishing after the job is done. So what could possibly go wrong?

In death, they are purified. Holding his victims under water, he washes away their sins as they struggle for their last breath. Then he stakes their bodies to the ground, exposing them for what they really are: witches. No one knows about defence attorney Charlotte Wellington's murdered sister, or about her childhood spent with the carnival that's just arrived in town. For Charlotte, what's past is past. But others don't agree. And as a madman's body count rises, she and Detective Daniel Rokov are drawn into a mission that's become terrifyingly personal.