In a secluded farm house in the Pacific Northwest, a family has been slaughtered - and a teenage son has disappeared. Single mother and cop Emily Kenyon spearheads a dark hunt for a killer. But Emily's teenage daughter, Jenna, is one step ahead of her. Then another family is butchered, and another. As Emily fits the puzzle pieces together, she makes a chilling discovery: The killer is coming after her and her daughter....

A woman is found naked, badly beaten and barely alive in the New Mexico mountains. The shocking discovery plunges Albuquerque Detective Alyssa Wyatt into a case that will test her to the limit. It appears that Callie McCormick is the latest plaything of a shadowy psychopath that leaves a long shadow on the streets of New Mexico - an individual linked to a string of deaths but leaving no evidence. But when Alyssa makes a breakthrough that just might reveal the killer, she unknowingly puts herself in the crosshairs of a brutal maniac - one with an old score to settle.

Faith McMann comes home to a nightmare: her husband is killed and her son and daughter are taken. Although the intruders leave her for dead, she survives. Crippling grief and fear for her children make life unbearable. Until her anguish turns to anger...and she trades victimhood for vengeance.

Austin homicide detective Jordan Poe is hunting a serial killer she fears is the same man who assaulted her sister, Avery, two years ago. The details line up: the victims are the same age, same type, dead by the same grim MO. Luckily Avery survived. But the terrible memories linger, making Jordan more determined than ever to stop this monster in his tracks.

The Cheyenne Police Department doesn't handle many murders. So when a woman is found mutilated and crucified, detective Kyle Dixon catches a case where all the evidence has long since been destroyed. Any detective would find it a difficult investigation, but to make matters worse, Dixon is paired with Ethan Baudin: a new detective in the unit who doesn't believe the law should apply to those that chase monsters. They find that the murder is connected to a rash of fraternity rapes and the case becomes highly publicized and politically charged.

Florida homicide detective Maggie Novak has seen hundreds of brutal murder cases, but when she is called out to investigate the charred remains of a young woman, in what appears to be a Halloween prank gone wrong, she is confronted with a twenty-year-old secret. The body is formally identified as that of school counselor Dana Cullen, but a distinguishing mark makes Maggie look again. She believes it is the body of her school friend Rita, who perished in a fire twenty years ago. Maggie’s hunt for the truth behind the murder takes her back to a cruel high school trick.

In the lonely woods around Grizzly Falls, Montana, the first body is discovered, stripped naked and tied to a tree. Alvarez and Pescoli have been hoping for a career-making case, but this is a nightmare. The killer stages car accidents on icy, isolated roads and “rescues” his victims. He toys with them, heals them, earns their trust...before subjecting them to a slow, agonizing death.

Convicted serial killer Benjamin Fisher has finally offered to lead San Bernardino detective Daniel Ellis to the isolated graves of his victims. One catch: he'll only do it if FBI profiler Reni Fisher, his estranged daughter, accompanies them. As hard as it is to exhume her traumatic childhood, Reni can’t say no. She still feels complicit in her father’s crimes.

When two young girls disappear from their primary school, the village of Heighington is put on high alert—and not for the first time. Called in to investigate, Detective Karen Hart is sure that parallels with a previous disappearance are anything but coincidental. DS Hart is still reeling from a case she tried and failed to solve eighteen months ago, when a young woman vanished without a trace. She’s no nearer to the truth of what happened to Amy Fisher, but with two children missing now, too, the stakes have never been higher.

Ten years ago, PI Jessie Cole and reporter Ben Morrison each suffered a tragedy that changed their lives - and now these two strangers are about to share a nightmare. For Jessie, who makes her living finding missing persons, no case has consumed her more than the disappearance of her younger sister, Sophie. But left alone to raise Sophie's daughter, she realizes that solving the case has become an unhealthy obsession.

Cady Maddix survived a brutal upbringing - emotionally scarred but hardened - with a will for self-preservation. Hunting fugitives has given her life purpose and control. But when the Deputy US Marshal returns home to care for her Alzheimer’s-stricken mother, a new case stirs old memories. Child killer Samuel Aldeen has broken out of a nearby facility for the criminally insane, and the authorities believe he was aided by accomplices, both inside and out.

Former US Marine Jess Winslow reenters civilian life a new widow, with little more to her name than a falling-down house, a medical discharge for PTSD, and a loyal dog named Lucy. The only thing she actually cares about is that dog, a pit bull mix who helps her cope with the devastating memories of her time in Afghanistan. After 15 years - nearly half his life - in state prison, Mason Burke owns one set of clothes, a wallet, and a photo of Lucy, the service dog he trained while behind bars. Seeking a fresh start, he sets out for Deception Cove, Washington, where the dog now lives.

One weekend, while Andrew Mason was on a fishing trip, his wife, Brie, vanished without a trace. Most everyone assumed Andy had got away with murder—it’s always the husband, isn’t it?—but the police could never build a strong case against him. For a while, Andy hit rock bottom—he drank too much to numb the pain, was abandoned by all his friends save one, nearly lost his business, and became a pariah in the place he once called home.

Two days ago, the Wilson family checked into the imposing, glass-fronted Lodge, surrounded by snow and perched perilously on the edge of a cliff looking out to a gray sea. Not everyone was looking forward to the family get-together. But mother-in-law Angela insisted the winter trip would help heal their rifts....

On her first day of kindergarten, five-year-old Tinsley disappeared without a trace... Five agonizing years later, her divorced mother, Dani Callahan, is a private investigator. She and Quinn Sullivan, a promising young assistant determined to prove herself, are devoted to helping others find missing loved ones. And for Dani, finding Tinsley is still a never-ending obsession.

Kenzi Brannon loves the single life in California. She hasn't looked back since the day she walked away from her painful past. Everything comes crashing down when Kenzi gets a call about her estranged sister's suicide. If that news isn't shocking enough, she also learns that she is now guardian to Ember, a niece she doesn't even know. Kenzi heads up north and finds herself in her family's long-abandoned house. Neighbors whisper rumors of hauntings, but Kenzi has a more serious concern-mounting evidence points to her sister's death not being self-inflicted.

Blake's dead. They say his wife killed him. If so...which one? Polygamist Blake Nelson built a homestead on a hidden stretch of land - a raw paradise in the wilds of Utah - where he lived with his three wives: Rachel, the first wife, obedient and doting to a fault, with a past she'd prefer to keep quiet. Tina, the rebel wife, everything Rachel isn't, straight from rehab and the Vegas strip. And Emily, the young wife, naïve and scared, estranged from her Catholic family. The only thing that they had in common was Blake. Until all three are accused of his murder.

Detective Reed Mattox, just three months removed from the death of his partner, has turned invisibility into an art form. Switching to the K-9, taking over the graveyard shift, moving to a farmhouse miles outside of Columbus - his every move has become predicated on putting as much distance between himself and the outside world as possible. That distance is shattered, though, when bodies begin turning up in The Bottoms, the poverty-stricken section of town he is assigned to patrol.

When 16-year-old Hannah Sheraton is arrested for the murder of her stepgrandfather, the chief justice of the California Supreme court, her distraught mother turns to her old college roommate, Josie Baylor-Bates, for help. Josie, once a hot-shot criminal defense attorney, left the fast track behind for a small practice in Hermosa Beach, California. But Hannah Sheraton intrigues her and, when the girl is charged as an adult, Josie cannot turn her back. But the deeper she digs the more Josie realizes that politics, the law, and family relationships create a combustible situation.

Kira Miller is a brilliant genetic engineer who discovers how to temporarily achieve savant-like capabilities in all areas of thought and creativity. But what if this transcendent level of intelligence brings with it a ruthless megalomania? David Desh left the special forces after his team was brutally butchered in Iran. Now he has been reactivated for one last mission: find Kira Miller, the enigmatic genius behind a bioterror plot that threatens millions.

Fresh out of uniform, DC Jimmy Bliss finds himself at the centre of an undercover sting. Enlisted by a crew of villains to crack a safe, he fears his cover is blown when he’s seen in the wrong place at the wrong time. But on the night of the job, things run smoothly enough until the gang leader changes the location of the heist. As the job spirals out of control, Bliss has to trust his instincts and buy some time. There’s just one problem: he has no idea if his team know what has become of him.

When Garnet McGee returns to her small Vermont hometown for the holidays, she vows to solve the mystery of the murder which shattered her life 10 years ago. But then the unexpected happens - she dies in an accident and gets brought back to life by paramedics. Now she's hearing words, seeing visions, and experiencing strange sensations. Are these merely symptoms of post-traumatic stress disorder and an overactive imagination, or is she getting messages from a paranormal presence?

Hi, I'm Keshav, and my life is screwed. I hate my job and my girlfriend left me. Ah, the beautiful Zara. Zara is from Kashmir. She is a Muslim. And did I tell you my family is a bit, well, traditional? Anyway, leave that. Zara and I broke up four years ago. She moved on. I didn't. I drank every night to forget her, I called, I messaged, and stalked her on social media. She just ignored me. However, that night, on the eve of her birthday, Zara messaged me. She called me over, like old times, to her hostel room 105.

Sleepy little North Bend just woke up. The newly promoted Sergeant Jade Monroe and her partner, detective Jack Steele, have just been informed of an unidentified male body found at a local lake. The town is in an uproar. The victim was nearly decapitated, and murder simply doesn't happen in North Bend. As more bodies turn up, the single connection between all of the victims becomes clear - it's Jade, herself. With each new victim getting one step closer to Jade, time begins to tick away. She must find the person responsible before her loved ones, or herself, are targeted next.

As a forensic reconstructionist, Rory Moore sheds light on cold-case homicides by piecing together crime-scene details others fail to see. Cleaning out her late father's law office a week after his burial, she receives a call that plunges her into a decades-old case come to life once more.

Ten-year-old Annie Warren hasn't made it home from school and with every passing hour, hopes of finding her alive are fading fast. Her parents, Cathy and Kit, are frantic with worry, fearing the worst. Could their daughter, the miracle child who came as a surprise to them both, have been abducted? The police are coordinating a massive search but seem totally clueless, while the Warrens' home is under siege from a news-hungry press pack crawling over themselves to cover the story.

Joe Pickett is the new game warden in Twelve Sleep, Wyoming, a town where nearly everyone hunts and the game warden—especially one like Joe who won't take bribes or look the other way—is far from popular. When he finds a local hunting outfitter dead, splayed out on the woodpile behind his state-owned home, he takes it personally. There had to be a reason that the outfitter, with whom he's had run-ins before, chose his backyard, his woodpile to die in.

Wendi Wise is a troubled young woman who snorts her breakfast through a straw and spends more time in rehab than in the real world. Her life is seemingly out of control. But now she has a plan. That plan involves a sharp set of butcher knives. She's going back to where all of her troubles began...Flocksdale. Wendi was lured away from a local skating rink, at the age of 13, and held captive in a place she calls The House of Horrors. Dumped off blindfolded on the side of a dirt road, Wendi soon discovered that she was addicted to the drugs they fed her while she was captive.

At 29, Alison Marshall is ready to find a place to call home. With no family and no ties, she’s drifted from one small Florida town to another since high school, working odd jobs, saving hard, and building a nest egg. Once she finds the right place to settle down, she’ll know. And when she reaches beautiful Palmetto Island, she thinks she may have found it. The small, close-knit island community seems to have everything Alison needs. On a hunch, she contacts the island’s only realtor, and learns that an old beach house is on the market.

Laura Swallow is dead. A life cut tragically short, says the newspaper obituary. But that's a lie. Estate agent Laura did not die in a car accident. She is alive and well. At first, Laura thinks it's a sick joke. But multiple announcements of her death are followed by increasingly sinister real-life events. Already fragile, struggling to recover from a recent divorce, Laura is plunged into a living nightmare. Who can she trust? Her new lover? Her clients and work colleagues? What about her ex-husband and his smug fiancee? Can Laura even rely on her best friends?