After a tragedy rocks the community of Promise Falls, Cal Weaver is asked to investigate the threats being made to the accused's family. He's heard all about it on the news: the young man who drank too much, stole a Porsche and killed a girl, and who claimed afterwards not to remember a single thing. The whole town is outraged that he got off lightly, but for reasons Cal can't explain, he accepts the job. Then Cal finds himself caught up in a vicious revenge plot, chasing someone set on delivering retribution. In Cal's experience, it's only ever a matter of time before threats turn into action.

It’s May 23, and the small town of Promise Falls finds itself in the midst of a full-blown catastrophe with dozens dead from a flu-like virus. Investigator Cal Weaver quickly zeros in on mass poisoning and a tainted water supply. Meanwhile, a college student has been murdered, and Detective Barry Duckworth recognizes a killer’s handiwork from the unsolved homicides of two women in town. Suddenly, the strange events from the last month start to add up. The motive for hurting the people of this town points to the number 23 --- and working out why will bring Duckworth closer to death than ever before.

When private investigator Cal Weaver looks into a break-in at the home of a recently deceased man, he uncovers far more than he is prepared for after he finds a hidden room that was used for salacious activities. Detective Barry Duckworth is doggedly trying to solve two murders, one of which is three years old. He believes the killings are connected, since each featured a similar distinctive wound. And the key to his mystery may lie with Cal Weaver’s own case. As the lies begin to unravel, and another murder occurs, Cal and Barry find themselves headed straight into the heart of dark secrets as they uncover more startling truths about Promise Falls.

After his wife’s death and the collapse of his newspaper, David Harwood has no choice but to uproot his nine-year-old son and move back into his childhood home in Promise Falls, New York. David believes his life is in free fall, and he can’t find a way to stop his descent. Then he comes across a family secret of epic proportions that will affect not only his family, but the entire town.

Seven years ago, Terry Archer and his family experienced a horrific ordeal that nearly cost them their lives. Today, the echoes of that fateful night are still audible. When his daughter, Grace, foolishly follows her delinquent boyfriend into a strange house, the Archers must do more than stay together. They must stay alive. Because now they all have been unwillingly drawn into the shadowy depths of their seemingly idyllic hometown.

One night, a girl drenched in rain taps on private investigator Cal Weaver’s car window and asks for a ride. She’s the same age as Scott, his teenage son who died in a tragic accident, and maybe she can help Cal find the dealer who sold his son the drugs that killed him. After a brief stop at a roadside diner, Cal senses that something is not right with the girl or the situation. Before he knows it, Cal is drawn into a nightmare of pain and suspicion.

Thomas Kilbride is a map-obsessed schizophrenic so affected that he rarely leaves the self-imposed bastion of his bedroom. But with a computer program called Whirl360.com, he travels the world while never so much as stepping out the door. Then he sees something that anyone else might have stumbled upon --- but has not --- in a street view of downtown New York City: an image in a window. An image that looks like a woman being murdered.

In Linwood Barclay’s riveting new thriller, an ordinary man’s desperate search for his daughter leads him into a dark world of corruption, exploitation, and murder. Tim Blake is about to learn that the people you think you know best are the ones harboring the biggest secrets.