FBI special agent Mercy Kilpatrick has been waiting her whole life for disaster to strike. A prepper since childhood, Mercy grew up living off the land — and off the grid — in rural Eagle’s Nest, Oregon. Until a shocking tragedy tore her family apart and forced her to leave home. Now a predator known as the cave man is targeting the survivalists in her hometown, murdering them in their homes, stealing huge numbers of weapons, and creating federal suspicion of a possible domestic terrorism event.

Eleven years ago, the Co-ed Slayer murdered nine female students on the Oregon State University campus. Lacey Campbell barely escaped his attack, but lost her best friend whose remains were never found. As the sole surviving victim, Lacey helped send the sadistic serial killer to prison for life. Now a forensic odontologist examining teeth and bones for the state Medical Examiner, Lacey is devastated when she arrives at a crime scene and identifies the skeletal remains as her college friend’s.

Twenty years ago Emily Mills's father was murdered, and she found his body hanging in the backyard. Her younger sister, Madison, claims she was asleep in her room. Her older sister, Tara, claims she was out with friends. The tragedy drove their mother to suicide and Tara to leave town forever. The killer was caught. The case closed. Ever since, Emily and Madison have tried to forget what happened that night - until an eerily similar murder brings it all back.

When an eleven-year-old is abducted on her way to school, the FBI doesn’t waste a moment, sending agents to scour the area and embedding Special Agent Ava McLane with the distraught family. In the eye of the storm is local detective Mason Callahan, whose life is crumbling to pieces - he’s related to the victim, and his longtime confidential informant has just been murdered.

Stevie Taylor had left her sleepy Oregon hometown for a more exciting life. But after her police chief father passes away, the LAPD cop returns to Solitude and signs on as a patrol officer, hoping to heal from her loss... and from the horrific things she's seen in the city. In Solitude, everyone knows everyone else's business - and, to Stevie's dismay, local gossip soon ties her to the new police chief and a man from her past.

When a man is shot in the head, Bree Taggert and her new partner, veteran detective Dana Romano, respond to the call. They break the news to the victim’s ex-wife and learn the estranged couple’s five-year-old daughter was supposed to have been with him. What starts as a murder investigation quickly morphs into a desperate search for a missing child. The case stirs memories of Bree’s own traumatizing childhood. To find the little girl, Bree will have to relive her own terrifying past.

FBI Special Agent Cate Wilde is back home on a remote Pacific Northwest island when she gets the call: a teenager’s skeletal remains have been found on a nearby island. Together with Tessa Black, a childhood friend turned local deputy, Cate confronts dreary weather and bleak leads to make sense of the death. The complications pile up as Cate is distracted by the coroner on the case - and by nagging memories that draw her twenty years into the past.

It should be the happiest weekend of Officer Stevie Taylor's life. She's finally going to marry Police Chief Zane Duncan and live happily ever after in Solitude, Oregon. But all wedding plans grind to a halt when a dead body is found at a nearby campground. A vacationing A-list TV actor has been murdered...and all hell is about to break loose.

County investigator Seth Harding intends to spend the holidays with his newly reconciled family, but a few days before Christmas, a homicide thwarts his plan. Seth arrives at the scene and makes a painful discovery: the victim is his brother-in-law's girlfriend. Her apartment has been ransacked and her toddler left motherless. To make matters worse, Seth's brother-in-law, Bruce, is missing. With Solitude locked in a rare, deadly deep freeze and the temperature plummeting, the residents launch a desperate search.

When Detective Seth Harding responds to shots being fired, he faces a familiar sight: a double homicide. However, he is shocked to find a young boy chained in the basement. The terrified child refuses to speak, but Seth knows he is the key to something sinister. Reluctantly, Seth calls the only social worker he trusts with the traumatized boy - his wife. Carly is recovering from her own trauma suffered on the job, but she can't turn away from this case, not from another child in trouble.

While fighting in Afghanistan, Major Grant Barrett receives devastating news: his brother and sister-in-law have been murdered in Scarlet Falls, the sleepy suburb of Grant's youth. Emotionally scarred from war, the career soldier returns home on emergency leave to temporarily care for his orphaned nephew and niece. But when someone tries to kidnap the kids and their teenage babysitter, Grant knows it's not a random act... and neither were the murders.

Tracy Crosswhite has spent 20 years questioning the facts surrounding her sister Sarah’s disappearance and the murder trial that followed. She doesn’t believe that Edmund House - a convicted rapist and the man condemned for Sarah’s murder - is the guilty party. Motivated by the opportunity to obtain real justice, Tracy became a homicide detective with the Seattle PD and dedicated her life to tracking down killers.

When two hikers disappear from their hometown in Maine, everyone blames the blinding storms. But the truth is far more sinister. Unaware of the danger, tabloid photographer Jayne Sullivan follows an anonymous tip to find the most reclusive sculptor in the art world. Instead, she finds mysterious handyman Reed Kimball - and a small town full of fatal secrets.

Elizabeth was a young widow with two small children when she met Congressman Richard Baker. Handsome and wealthy, with a sparkling public image, Richard seemed like the perfect man to provide the security that Beth and her kids were craving. But when she uncovers a dangerous secret about her new husband, Beth realizes he will go to any lengths - even murder - to keep it. After barely escaping with her life, she and her children flee.

In the remote forests of Stillwater, Minnesota, you can scream for days and no one will hear you. So when the bodies of two 15-year-old girls are discovered frozen in the snow, Special Agent Nikki Hunt is sure the killer is local: Someone knew where to hide the girls and thought they would never be found. Though Nikki hasn’t been home in 20 years, she knows she must take over the case.

FBI special agent Mercy Kilpatrick has been waiting her whole life for disaster to strike. A prepper since childhood, Mercy grew up living off the land — and off the grid — in rural Eagle’s Nest, Oregon. Until a shocking tragedy tore her family apart and forced her to leave home. Now a predator known as the cave man is targeting the survivalists in her hometown, murdering them in their homes, stealing huge numbers of weapons, and creating federal suspicion of a possible domestic terrorism event.

Twenty years ago Emily Mills's father was murdered, and she found his body hanging in the backyard. Her younger sister, Madison, claims she was asleep in her room. Her older sister, Tara, claims she was out with friends. The tragedy drove their mother to suicide and Tara to leave town forever. The killer was caught. The case closed. Ever since, Emily and Madison have tried to forget what happened that night - until an eerily similar murder brings it all back.

When an eleven-year-old is abducted on her way to school, the FBI doesn’t waste a moment, sending agents to scour the area and embedding Special Agent Ava McLane with the distraught family. In the eye of the storm is local detective Mason Callahan, whose life is crumbling to pieces - he’s related to the victim, and his longtime confidential informant has just been murdered.

A man is savagely murdered outside Portland, and Detective Mason Callahan finds blood-spatter evidence that tells a troubling story. Files reveal the murder victim, Reuben Braswell, was a radical conspiracist. In his home, investigators find pages of diatribes against law enforcement as well as ties to Mason’s fiancée, FBI special agent Ava McLane. The victim was her informant - and had strong reasons to be paranoid.

Stevie Taylor had left her sleepy Oregon hometown for a more exciting life. But after her police chief father passes away, the LAPD cop returns to Solitude and signs on as a patrol officer, hoping to heal from her loss... and from the horrific things she's seen in the city. In Solitude, everyone knows everyone else's business - and, to Stevie's dismay, local gossip soon ties her to the new police chief and a man from her past.

Eleven years ago, the Co-ed Slayer murdered nine female students on the Oregon State University campus. Lacey Campbell barely escaped his attack, but lost her best friend whose remains were never found. As the sole surviving victim, Lacey helped send the sadistic serial killer to prison for life. Now a forensic odontologist examining teeth and bones for the state Medical Examiner, Lacey is devastated when she arrives at a crime scene and identifies the skeletal remains as her college friend’s.

It should be the happiest weekend of Officer Stevie Taylor's life. She's finally going to marry Police Chief Zane Duncan and live happily ever after in Solitude, Oregon. But all wedding plans grind to a halt when a dead body is found at a nearby campground. A vacationing A-list TV actor has been murdered...and all hell is about to break loose.

County investigator Seth Harding intends to spend the holidays with his newly reconciled family, but a few days before Christmas, a homicide thwarts his plan. Seth arrives at the scene and makes a painful discovery: the victim is his brother-in-law's girlfriend. Her apartment has been ransacked and her toddler left motherless. To make matters worse, Seth's brother-in-law, Bruce, is missing. With Solitude locked in a rare, deadly deep freeze and the temperature plummeting, the residents launch a desperate search.

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.

The promise of a luxury vacation at a secluded wilderness spa has brought together eight lucky guests. But nothing is what they were led to believe. As a fierce storm barrels down and all contact with the outside is cut off, the guests fear that it’s not a getaway. It’s a trap. Each one has a secret. Each one has something to hide. And now, as darkness closes in, they all have something to fear - including one another.

While fighting in Afghanistan, Major Grant Barrett receives devastating news: his brother and sister-in-law have been murdered in Scarlet Falls, the sleepy suburb of Grant's youth. Emotionally scarred from war, the career soldier returns home on emergency leave to temporarily care for his orphaned nephew and niece. But when someone tries to kidnap the kids and their teenage babysitter, Grant knows it's not a random act... and neither were the murders.

Tracy Crosswhite has spent 20 years questioning the facts surrounding her sister Sarah’s disappearance and the murder trial that followed. She doesn’t believe that Edmund House - a convicted rapist and the man condemned for Sarah’s murder - is the guilty party. Motivated by the opportunity to obtain real justice, Tracy became a homicide detective with the Seattle PD and dedicated her life to tracking down killers.

When a man is shot in the head, Bree Taggert and her new partner, veteran detective Dana Romano, respond to the call. They break the news to the victim’s ex-wife and learn the estranged couple’s five-year-old daughter was supposed to have been with him. What starts as a murder investigation quickly morphs into a desperate search for a missing child. The case stirs memories of Bree’s own traumatizing childhood. To find the little girl, Bree will have to relive her own terrifying past.

Working alone as a private investigator is tough. Estranged from her PI family, Margo Angelhart does what she must to get by—including taking on sordid cases that pay the bills, even if she’d rather be helping those the justice system has failed. That is, until a cheating husband case she’s working intersects with her siblings’ corporate espionage investigation, forcing Margo to cooperate with the Angelhart firm. Now, as the siblings compare notes, it’s clear they need to work together before a white-collar crime escalates to murder.

Suburban New Jersey Detective Napoleon “Nap” Dumas hasn't been the same since senior year of high school, when his twin brother Leo and Leo’s girlfriend Diana were found dead on the railroad tracks - and Maura, the girl Nap considered the love of his life, broke up with him and disappeared without explanation. For fifteen years, Nap has been searching, both for Maura and for the real reason behind his brother's death. And now, it looks as though he may finally find what he's been looking for.