The lights are on at the Singleton vacation home on Lopez Island, Washington, illuminating the horror within. The family is found dead, and the police's main suspect - the property caretaker - has disappeared. In her secluded vineyard home two hours away, Laura Gretchell is on edge. Her husband is out of town on business, and the children are understandably shaken. Laura tries to tell herself there's no reason to fear. Then the door handle rattles, and the real terror begins.

A family of four murdered in their hotel room. A single mother and her boyfriend both stabbed to death. A sordid history of violent crimes, repeated over and over - but decades apart. Olivia Barker is a therapist with no connection to the murders. But she has heard things. Stories that keep her up at night. Details that only a killer would know. A killer who could be one of her patients…Olivia has no proof for her suspicions. But as the body count rises, so do her fears. A rock is thrown through her window, her car tires are slashed, a chilling message is scrawled on her bathroom mirror.

A home provides more than comfort and shelter. It stores memories...and hides secrets. Caitlin Stoller and her children recently moved into a charming old house in the coastal town of Echo, Washington. The place was a bargain, but as weeks pass, Caitlin starts receiving messages - first friendly, then unsettling, hinting at the property's dark past. There are the rumors that their new home is cursed. Caitlin doesn't want to believe the whispers, but something strange is going on. Personal items go missing, and there are too many accidents....

Separate incidents with two common threads - a first wife who took her own life, and a secret the victims took to their graves. Stephanie Coburn has barely recovered from her sister's mysterious suicide before her brother-in-law and his new wife are murdered, her face disfigured beyond recognition. Stephanie never met the bride, has never even seen a clear photograph. But she knew her sister, and she knows something is desperately wrong.

Megan Keeler died years ago - or so everyone believes. In fact, she disappeared to escape from her sadistic husband, Glenn. When dismembered body parts were found near their home, Glenn was convicted of his wife's murder. And Megan, terrified for her unborn child's safety, never came forward with the truth.... Since then, Megan has built a new life in Seattle for herself and her son, Josh. She's never forgotten that she's a fugitive, and Josh knows nothing about her past. But someone does. There are anonymous emails and threats, just as she learns Glenn has been released from prison.

Andrea Boyle moved to Seattle to give her 17-year-old nephew, Spencer, a fresh start after the death of his parents. Andrea has found her own new beginning with Luke, a successful playwright and father of a teenage son, Damon. The boys appear to have little in common, but in truth they share a private torment....

Sheila O'Rourke has always known her husband isn't perfect. Who is? But things have been better since they moved to Seattle to make a fresh start. So much so that when 16-year-old Eden turns up, claiming to be Dylan's child by another woman, Sheila tries to be welcoming.   

For more than two years, he held Seattle in a terror grip. A cold-blooded killer who abducted young mothers right in front of their sons and murdered them execution style. Then, as suddenly as the killings began, they seemed to stop. Susan Blanchette is looking forward to a relaxing weekend getaway with her fiance, Allen, and young son, Matthew. But something about the remote lake house doesn't feel right. A woman vanished from the area a year ago, and now Susan thinks she's spotted someone lurking around the property. And when Allen disappears, her fear grows....

From the depths of sleep, Seattle TV reporter Anna Malone awakens to her phone ringing. She rarely drinks, and this hangover is brutal. Why can't she shake the feeling that something terrible happened last night? And why can't she recall any of it? What Anna does remember: an awkward restaurant meal with her married lover, Russ Knoll, and his unsuspecting wife, Courtney. Russ' phone call reveals that Courtney is missing, and as days go by with no trace, he comes under police scrutiny. 

Everyone has secrets.... The beautiful young judge. The hardworking waitress. The handsome college student. Some are meant to be kept.... The victims are all different, but they will all have one gruesome detail in common. But others can kill.... A clever serial killer is stalking the streets of Seattle. Searching for this next victim. Creating a monument of madness that will be built victim by victim, piece by piece, bone by bone....

Frankie Elkin is an average middle-aged woman, a recovering alcoholic with more regrets than belongings. But she spends her life doing what no one else will - searching for missing people the world has stopped looking for. When the police have given up, when the public no longer remembers, when the media has never paid attention, Frankie starts looking. A new case brings her to Mattapan, a Boston neighborhood with a rough reputation. She is searching for Angelique Badeau, a Haitian teenager who vanished from her high school months earlier. 

A small Georgia town erupts in panic when a young college professor is found brutally mutilated in the local diner. But it's only when town pediatrician and coroner Sara Linton does the autopsy that the full extent of the killer's twisted work becomes clear. Sara's ex-husband, Police Chief Jeffrey Tolliver, leads the investigation - a trail of terror that grows increasingly macabre when another local woman is found crucified a few days later.

When Autumn Carpenter stumbles upon the social media account of the family who adopted her infant daughter years ago, she finds herself instantly drawn into their picture-perfect existence. From behind a computer screen, Autumn watches Grace's every memory, from birthdays to holidays to bedtime snuggles. But what starts as an innocent fascination soon spirals into an addictive obsession that comes to a screeching halt the day the McMullen family closes their Instaface account.

Holly Kendrick’s husband is dead. Holly saw it all. In one violent moment, a hit-and-run accident turns Holly’s life upside down. Then a fixer for the high-powered guilty party approaches Holly with an offer she is in no position to refuse. Holly and her daughter, Savannah, will want for nothing, beginning with a luxury dream house - all for the price of their silence. But when their sudden appearance in privileged Calabasas, California, piques the curiosity of neighbors, the price becomes greater than they imagined. 

After the devastating loss of her husband in Iraq, Morgan Dane returns to Scarlet Falls, seeking the comfort of her hometown. Now, surrounded by family, she’s finally found peace and a promising career opportunity - until her babysitter is killed and her neighbor asks her to defend his son, Nick, who stands accused of the murder.