John Cray has a secret. For 12 years he has stalked and kidnapped women, setting them loose in the mountains of eastern Arizona, hunting them like animals, and taking their lives. He has left no clues. He is suspected by no one. Or so he thinks. But now he has a problem. Somebody - a woman whose name he doesn't know - is stalking him. She follows him when he makes his nightly rounds in Tucson. She watches him on busy street corners and in shadowy restaurants. She seems to know his secret. But if so, why hasn't she gone to the police?

A killer is using labyrinthine storm drains to dispose of his victims, who are found handcuffed and drowned, washed out of the rain-filled drainage lines like garbage. The crimes compel FBI Agent Tess McCallum to crack the case, but they're touching a nerve in Personal Security Consultant Abby Sinclair. She fears it's the same madman who invaded her nightmares once before. As the two women work with each other to solve the case, tensions rise and tempers flare. And as sure as the rain, a new killing season begins.

On a bad night in L.A., shy and timid Wendy Alden survives a terrifying encounter with a serial killer nicknamed the Gryphon. But the Gryphon isn't through with Wendy. His insane obsession drives him to strike at her again and again. To save her life, Wendy must discover an inner strength she never suspected she possessed.

Over twenty years ago, the heiress Patricia Lockwood was abducted during a robbery of her family's estate, then locked inside an isolated cabin for months. Patricia escaped, but so did her captors - and the items stolen from her family were never recovered. Until now. On the Upper West Side, a recluse is found murdered in his penthouse apartment, alongside two objects of note: a stolen Vermeer painting and a leather suitcase bearing the initials WHL3. For the first time in years, the authorities have a lead - with the suitcase and painting both pointing them toward one man.

Detective Megan Carpenter is no stranger to evil. Escaping the horrors of her old life, she’s vowed never to let anyone hurt her or those she loves ever again. Joining the small police force in Jefferson County’s Port Townsend, Megan is determined to get every victim of a crime the justice they deserve. So when Ruth Turner walks into the Sheriff’s office claiming her sister Ida Watson has been missing for over a month, Megan’s instincts tell her that she needs to do more than just file a report. 

A writer in California. A doctor in Boston. A motel owner and his employee in Nevada. A priest in Chicago. A robber in New York. A little girl in Las Vegas. They’re a handful of people from across the country, living through eerie variations of the same nightmare.

Mike Wingate, abandoned by his father at four and raised in foster care, is finally living the life he always dreamed of - he's happily married with a precocious 8-year-old daughter, and his construction company is about to finish a "green" housing development that will secure a solid future for them all. But then something from his own past, a past he doesn't even remember, comes back to visit terror upon him and his family. 

Nate Overbay, a former soldier suffering from PTSD and ALS, goes to an 11th-floor bank and climbs out the bathroom window onto the ledge, ready to end it all. But as he’s steeling himself to jump, a crew of gunmen bursts into the bank and begins viciously shooting employees and customers. With nothing to lose, Nate climbs back inside, confronts the robbers, and with his military training, starts taking them out, one by one. The last man standing leaves Nate with a cryptic warning: “He will make you pay in ways you can’t imagine.” Soon enough, Nate learns what this means.

The scion of an old-money San Francisco family, Daniel Brasher left his well-paying, respectable money-manager position to marry his community organizer wife and work at a job he loves, leading group counseling sessions with recently paroled violent offenders. One night he finds an envelope - one intended for someone else that was placed in his office mailbox by accident. Inside is an unsigned piece of paper, a handwritten note that says, "Admit what you've done or you will bleed for it."

Caught behind the lines of Hitler's Final Solution, Saul Laski is one of the multitudes destined to die in the notorious Chelmno extermination camp. Until he rises to meet his fate and finds himself face to face with an evil far older, and far greater, than the Nazis themselves. Compelled by the encounter to survive at all costs, so begins a journey that for Saul will span decades and cross continents, plunging into the darkest corners of 20th century history to reveal a secret society of beings who may often exist behind the world's most horrible and violent events.

It's a fear more paralyzing than falling. More terrifying than absolute darkness. More horrifying than anything you can imagine. It's the one fear you cannot escape, no matter where you run...no matter where you hide. It's the fear of yourself. It's real. It can happen to you. And facing it can be deadly. 

Allander Atlasia is an infamous psychopath whose heinous crimes have earned him a lifetime stay at the Tower, the world's most extreme maximum-security prison. But after a brilliant and brutal escape, the criminal mastermind begins a killing spree that is intensely personal. Jade Marlow is an ex-FBI profiler and tracker whose fearlessness is only surpassed by the severity of his own inner demons. With a record of irrational behavior and a genius for putting himself into the mind of a criminal predator, he may be the one man diabolical enough to catch Atlasia.

Frank Pollard awakens in an alley, knowing nothing but his name - and that he is in great danger. Having taken refuge in a motel, he wakes again only to find his hands covered in blood. As far as he knows, he's no killer. But whose blood is this, and how did it get there?

Past midnight, Chyna Shepard, twenty-six, gazes out a moonlit window, unable to sleep on her first night in the Napa Valley home of her best friend’s family. Instinct proves reliable. A murderous sociopath, Edgler Foreman Vess, has entered the house, intent on killing everyone inside. A self-proclaimed “homicidal adventurer,” Vess lives only to satisfy all appetites as they arise, to immerse himself in sensation, to live without fear, remorse, or limits, to live with intensity. Chyna is trapped in his deadly orbit.

An eerie light proclaims the arrival of a mysterious watcher in the woods. And one solitary man begins a desperate battle against something unknown - and unknowable.