FBI agent Quentin Hayes always knew he had an unusual talent, even before he was recruited by Noah Bishop for the controversial Special Crimes Unit. But, as gifted as he is, for twenty years he's been haunted by a heartbreaking unsolved murder that took place at The Lodge, a secluded Victorian-era resort in Tennessee. Now he's returned one final time, determined to put the mystery to rest. Diana Brisco has come there hoping to unlock the mystery of her troubled past. Instead, she is assailed by nightmares and the vision of a child who vanished from The Lodge years ago. And an FBI agent is trying to convince her that she isn't crazy but that she has a rare gift, a gift that could catch a killer. Quentin knows that this is his last chance to solve a case that has become a dangerous obsession. But can he persuade Diana to help him, knowing what it could cost her? For something cold and dark and pure evil is stalking the grounds of The Lodge. Something Diana may not survive. Something Quentin never felt before: the chill of fear.

The elite Special Crimes Unit, the FBI's most controversial and effective team, is a group of mavericks and misfits trained to use their unique psychic abilities to hunt the worst monsters imaginable — human ones. Led by the enigmatic Noah Bishop, the SCU team has earned a reputation for pitting their skills and cunning against killers that other cops fear. But this time Bishop and his agents face an enemy who has them in his sights, a trained sniper with a deadly plan — and more than one ace up his sleeve. It starts with an unspeakable series of grisly murders across three states, a trail of blood leading, finally, to the small Tennessee town of Serenade. There, two more brutal murders lure the SCU into what may be the ultimate trap. One of the first investigators on the scene, Special Agent Hollis Templeton is willing to push herself as hard and as far as necessary. Risking more than her life to help and protect her fellow SCU members, Hollis is coping with psychic abilities that are evolving in unprecedented ways, an attraction to the most complex man she's ever known, and a serial murder investigation that has just turned very, very personal. In her time with the SCU, Hollis has shown an uncanny ability to survive even the most deadly attacks. But what she doesn't count on is that this killer intends to destroy the team from within. The clock is ticking. The body count is rising. And as Bishop and his agents race to uncover the identity of their true enemy, not even their special senses can warn them just how bloody, and how terrifyingly close, the truth will be.

A picture-perfect Tennessee town has just become a monster's hunting ground. Two bodies are found tortured to death. A third person goes missing. What little evidence is left behind defies all explanation. Is the terror just beginning? Or have the good citizens of Gladstone harbored a dark secret for a long time? Sheriff Miranda Knight is determined to make her small town safe once more. And she does what she swore she would never do: involve FBI profiler Noah Bishop. He's the one man who knows about her unique abilities, and that knowledge almost destroyed her and her sister years ago. Now, as Bishop arrives with his team of agents, Miranda must learn to trust him and use her abilities once more. For they're about to go on the hunt for a killer whose madness has no bounds, a killer who knows exactly how to destroy Miranda: by preying on her sister.

Accident victim Faith Parker has done what her doctors feared she never would: awakened from the coma that held her prisoner for weeks.  But she has no memory of the crash that nearly killed her — or the life that led up to it.  Nor does she remember journalist Dinah Leighton, the stedfast friend who visited her in the hospital... until she disappeared without a trace.  Now as Faith begins to regain her strength, she is shocked by intimate dreams of the man she doesn't recognize and tortured by visions of violence that feel painfully real. Something inexplicable ties her lost memories to Dinah's chilling fate.  But even as fate tries to understand the connection and reach out to save Dinah, death is stalking both women.  And one of them will not escape its lethal grasp.

Someone is stalking the little town of Silence. Three victims have fallen to a killer's savage vengeance. Each of the dead men was a successful and respected member of the community  — yet each also harbored a dark secret discovered only after his murder. Were their deaths the ultimate punishment for those secrets? Or something even more sinister? Nell Gallagher has come home to Silence more than a decade after leaving one dark night with her own painful secrets. Forced now by family duty to return, she has also come home to settle with the past. But past and present tangle in a murderer's vicious attacks, and to find the answers she needs, Nell must call on the psychic skills that drove her away years before. She must risk her own life and sanity, and regain the trust of the man she left behind so long ago. For the killer she seeks is seeking her, watching her every move, preying upon her every vulnerability — and already so close she'll never see death coming . . .