Trauma victims are not new to medical examiner Faith McIntyre, but this one is different. The unconscious woman clinging to life after a hit and run is FBI agent Macy Crow. What the woman from Quantico was doing in a dark alley after midnight is just one mystery. The other is more unsettling: Macy is Faith’s mirror image—the twin sister she never knew she had.

FBI special agent Zoe Spencer uses skeletal remains to recreate the faces of murder victims through sculpture. Though highly scientific, the process is also sensitive and intimate; she becomes attached to the individuals she identifies, desperate to find justice for each. As Zoe examines old remains, she sees a teenage girl looking back at her - the victim in a cold case from over a decade ago.

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.

Fourteen years ago, Kaitlin Roe was the lone witness to the abduction of her cousin Gina. She still remembers that lonely Virginia road. She can still see the masked stranger and hear Gina’s screams. And she still suffers the guilt of running away in fear and resents being interrogated as a suspect in the immediate aftermath. Now Kaitlin has only one way to assuage the pain and nightmares—by interviewing everyone associated with the unsolved crime for a podcast that could finally bring closure to a case gone cold.

When a mutilated body is found hanging in a seedy motel in Philadelphia, forensics specialist Liam Dwyer assumes the crime scene will be business as usual. Instead, the victim turns out to be a woman he’d had an affair with before breaking it off to save his marriage. But there’s a bigger problem: Liam has no memory of where he was or what he did on the night of the murder.

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.

Former homicide detective Nicole Foster has hit rock bottom. Driven off the force by her treacherous partner and lover, she's flat broke and struggling with a gambling addiction. All Nicole has left is the dream of a warm bed at a homeless shelter and the haunting memories of three-year-old Kelsey Chase—whose murder case ended her career. As Nicole obsesses over the old facts, she realizes everything about that case felt off.

When Detective Rebecca North left her rural hometown, she vowed never to return. Her father’s apparent suicide has changed that. The official report is that retired cop Noah North shot himself, knocked over a lantern, and set his isolated cabin ablaze. But Rebecca cannot believe he killed himself. To prove it, she needs the help of Ash Haugen, the man she left behind. But Rebecca and Ash share more than broken hearts. Something darker lies between them, and the investigation is stirring it back to life.

Private investigator Jessica Shaw is used to getting anonymous tips. But after receiving a photo of a three-year-old kidnapped from Los Angeles twenty-five years ago, Jessica is stunned to recognize the little girl as herself. Eager for answers, Jessica heads to LA’s dark underbelly. When she learns that her biological mother was killed the night she was abducted, Jessica’s determined to solve a case the police have forgotten.

Two years ago, Julia lost her family in a tragic accident. Her husband drowned trying to save their daughter, Lily, in the river near their rural home. But the little girl’s body was never found—and Julia believes Lily is somehow still alive. Alone and broke, Julia opens her house as a writers’ retreat. One of the first guests is Lucas, a horror novelist, who becomes obsessed with finding out what happened to Lily.

Three Chicago women have been found strangled, embalmed, and posed as if still alive. Doubting the findings of the local PD’s profiler, the FBI calls on forensic psychologist Zoe Bentley to investigate. Zoe quickly gets off on the wrong foot with her new partner, Special Agent Tatum Gray. Zoe’s a hunter, intense and focused; Tatum’s a smug maverick with little respect for the rules.

Lieutenant Abby Mullen is no stranger to crisis. As the hostage negotiation instructor for the NYPD, she deals with worst-case scenarios every day. Nothing fazes her anymore. That all changes when she gets a call from Eden Fletcher, a fellow survivor of the infamous Wilcox cult. The two haven’t spoken since the night of a tragic, fiery massacre, when their paths diverged. But now Eden needs Abby’s help: someone has kidnapped her son and is demanding a $5 million ransom. As Abby throws herself into the case, she can’t help but wonder why the kidnapper has targeted Eden.

Perfect wife. Doting mom. Jennifer Griffin was loved by everyone, including the women in her suburban-neighborhood book club. Their meetings sometimes went late, but Jenn always came home. Until that night. When Greg Griffin wakes to find his wife is not in bed, his blood runs cold. Her book club friends say Jenn left for home hours ago. But she’s missing. Greg tells detectives their marriage is good, but his alibi is razor-thin. With their young son away at a sleepover, Greg had all night to commit a crime. And there are scrapes on his hands…

If She Only Knew, introduces the Cahills, a wealthy San Francisco family - rich in money, twisted secrets, and hidden agendas. Now at the center of their tangled world is Marla Cahill - a woman with no memory of who she is, what she’s done, or why she could be the next to die... It begins on a dark stretch of highway. Two vehicles swerve and crash - leaving one woman dead and another in a coma. When the surviving woman awakens, her memory is gone and her face has been reconstructed. Her family tells her that her name is Marla Cahill - but they’re all strangers to her.

When Chloe Davis was twelve, six teenage girls went missing in her small Louisiana town. By the end of the summer, her own father had confessed to the crimes and was put away for life, leaving Chloe and the rest of her family to grapple with the truth and try to move forward while dealing with the aftermath.

When a local girl falls prey to a sadistic serial killer, Nashville homicide lieutenant Taylor Jackson and her lover, FBI profiler Dr. John Baldwin, find themselves in a joint investigation pursuing a vicious murderer. The Southern Strangler is slaughtering his way through the Southeast, leaving a gruesome memento at each crime scene – the prior victim’s severed hand.

When Sienna Walker is nearly fired from the NYPD, the last thing she expects is a second chance in the one place she vowed never to return to. But she can’t afford to turn down the job offer, even if a painful familial past and a broken engagement hardly make Reno, Nevada, home sweet home. It’s made even less sweet by Sienna’s first case—a serial killer with a curious fixation on her. Along with his victims, the killer leaves perplexing clues and chilling journal entries addressed to Sienna detailing the murders he claims his mother committed.

Ellery Hathaway knows a thing or two about serial killers, but not through her police training. She's an officer in sleepy Woodbury, Massachusetts, where a bicycle theft still makes the newspapers. No one there knows she was once victim number 17 in the grisly story of serial killer Francis Michael Coben. The only victim who lived. When three people disappear from her town in three years, all around her birthday - the day she was kidnapped so long ago - Ellery fears someone knows her secret. Someone very dangerous.

Abby Cooper is a P.I., psychic intuitive. But her insight failed her when she didn't foresee the death of one of her clients - or that the lead investigator for the case is the gorgeous blind date she just met. Now, with the police suspicious of her abilities and a killer on the loose, Abby's future looks more uncertain than ever.

Just two years ago, the media turned Detective John Spader into a hero. He'd caught a twisted serial killer terrorizing Massachusetts, and the "Jack of Spades," as the media dubbed Spader, was born. But when the murderer walked free on a technicality - free to kill again - the public turned on Spader. Now a new serial killer is on the loose. He wears the silly, gap-toothed, grinning mask of Galaxo, Starboy Avenger! - a cartoon alien of unparalleled popularity with children.

Hunting for big bad wolves was never part of Agent Cooper Dayton's plan, but a werewolf attack lands him in the carefully guarded Bureau of Special Investigations. A new case comes with a new partner: ruggedly sexy werewolf Oliver Park. Park is an agent of The Trust, a werewolf oversight organization working to ease escalating tensions with the BSI. But as far as Cooper's concerned, it's failing. As they investigate a series of mysterious deaths unlike anything they've seen, every bone in Cooper's body is suspicious of his new partner....

The house on Old Mill Road has stood in an open field for longer than Jesse Wells has been alive, its crooked windows and jutting turret tormenting the kids of Warsaw, Michigan the way only a haunted house knows how. Everyone imagines that something terrible lurks within the house’s abandoned rooms - especially Jesse and his two closest friends, Casey and Reed. But when Reed chooses the house as a backdrop for his own suicide, childhood ghost stories are transformed into a nightmare that sends Jesse into a downward spiral of grief.

Macy Tucker was five years old when her beloved grandfather dropped dead in his spaghetti. At 12, her father left his family in the dust. At 25, her husband gave his secretary a pre-Christmas bonus in bed, and Macy gave him the boot. To put things lightly, men have been undependable. That's why dating's off the menu. Macy is focused on putting herself through law school - which means being the delivery girl for Papa's Pizza.

Tristan Mulligan knows how to get under my skin. He says this is his town and that I don’t belong. He says I’ll get eaten alive here. He’s arrogant and condescending and insanely sexy. He’s also a criminal. I knew better than to start something with him. I did it anyway. Tristan might shatter my heart. He might destroy my future. And there's something dangerously explosive about the way we are together. You can warn me about him all you want.

FBI agent Alexis Toles is dispatched to New Rochelle, New York, to investigate threatening letters sent to Congressman Christopher O’Brien and to protect his ex-wife, Cassidy, and six-year-old son, Dylan. But when she gets to New Rochelle, Alex discovers that there is more to the situation than simple stalking or political agendas; she finds that she has growing romantic feelings for Cassidy - and that the feelings are mutual.

Something is wrong—horribly wrong—in the deep woods of Oregon. People age at accelerated rates and then disappear. Hundreds of disappearances have occurred in the area for decades—a veritable Bermuda Triangle on land. Even the authorities sent in to investigate the disappearances have gone missing. After that, the government stepped in and fenced off the entire area. But when four strangers miss their train and wander onto the site searching for shelter, they discover what was left behind. After one of their four goes missing, they decide to leave the area. Something’s toying with ...

When a mutilated body is found hanging in a seedy motel in Philadelphia, forensics specialist Liam Dwyer assumes the crime scene will be business as usual. Instead, the victim turns out to be a woman he’d had an affair with before breaking it off to save his marriage. But there’s a bigger problem: Liam has no memory of where he was or what he did on the night of the murder.

For four years Jessica has never doubted that her sister Isabel’s death was an accident. But when Jessica’s young daughter seems to know long-forgotten details about her aunt’s past, Jessica can’t shake the feeling that there’s a more sinister truth behind the tragedy. As Jessica unearths disturbing revelations about her sister, and about the people she loved and trusted most, it becomes clear Isabel’s life was less than perfect and that Jessica’s might also be at risk.

Kaely Quinn's talents as an FBI behavior analyst are impossible to ignore, no matter how unorthodox her methods. But when a reporter outs her as the daughter of an infamous serial killer, she's demoted to field agent and transferred to St. Louis. When the same reporter who ruined her career claims to have received an anonymous poem predicting a string of murders, ending with Kaely's, the reporter's ulterior motives bring his claim into question. But when a body is found that fits the poem's predictions, the threat is undeniable.

Join five friends as they unwittingly embark on a perilous journey to a purportedly state-of-the-art tourist attraction – a haunted island. When they soon discover that they have been lured into a trap, the group must band together to endure the terrifying ordeal of surviving the night while being relentlessly hunted by the most dangerous ghosts the world has ever known.

There are those who walk among us who are no longer alive, but not yet crossed over. They seek retribution…vengeance…to warn. Among the living, few intuit their presence. Katie MacDonald is one who can. As she’s drawn deeper and deeper into a gruesome years-old murder, whispered warnings from a spectral friend become more and more insistent. But Katie must uncover the truth: could David Beckett really be guilty of his fiancée’s murder?

At age ten, Riley Lambert watched helplessly as her sister was abducted from her bedroom. Fifteen years later, she's channeled the pain of her past into a career as an FBI profiler. Riley devotes her life to bringing violent criminals to justice...and secretly uses government resources to search for her sister, who was never found. When Riley gets a call from the only man who's ever swept her off her feet with a killer two-step and dangerous smile - ex-Navy SEAL Thayne Blackwood of Singing River, Wyoming - it stirs up dark memories.

Detective Angie Pallorino hasn't forgotten the violent rapist who left a distinctive calling card—crosses etched into the flesh of his victim's foreheads. When a comatose Jane Doe is found in a local cemetery, sexually assaulted, mutilated, and nearly drowned, Angie is struck by the eerie similarities to her earlier unsolved rapes. Could he be back?

It’s been fifteen years since Claire Calderwood’s sister, Rachel, was brutally murdered in their small hometown in Maine. Claire has finally carved out a life for herself as a homicide detective in Detroit, but the past comes calling when the local police back home ask for her help with a murder eerily similar to Rachel’s. Still haunted by Rachel’s cold case, Claire returns home, hoping to solve the crime and finally put her grief to rest. As she starts investigating, the last thing she needs is tenacious journalist Noah Washington asking questions she’s not ready to answer.

A secret government unit is formed under the oversight of Adam Harrison, famed paranormal investigator. The case: In a historic mansion in New Orleans’ French Quarter, a senator’s wife falls to her death from a balcony. Most think she jumped, distraught over the loss of her young son. Some say she was pushed. And yet others believe she was beckoned by the ghostly spirits that inhabit the house - once the site of a serial killer’s grisly work.

Psychologist Serena Sheridan has come back to the small Louisiana town where she’d been raised—and where her grandfather has suddenly gone missing. Successful, ambitious, beautiful, Serena always found the darker world of the bayous far less predictable—and far more treacherous—than the life she’d chosen.

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....

Twenty-year-old Kendele Byers is savagely killed and buried in a shallow grave. She had a violent past, a bizarre, kinky line of work, and the suspect list grows longer every day. But when another woman is murdered, Detective Mitchell Lonnie realizes that there's something much more sinister afoot: a connection between the two murders. Both victims had received a clue hinting at their oncoming demise several minutes before they were attacked. There's a serial killer in Glenmore Park.

Twelve years ago, Sarah Baker was abducted by the Watt Lake Killer and sexually assaulted for months before managing to escape. The killer was caught, but Sarah lost everything: her marriage, her child, and the life she loved.

Struggling with PTSD, Sarah changes her name to Olivia West and finds sanctuary working on Broken Bar Ranch. But as her scars finally begin to heal, a cop involved with her horrific case remains convinced the Watt Lake Killer is still out there.

Lieutenant Abby Mullen is no stranger to crisis. As the hostage negotiation instructor for the NYPD, she deals with worst-case scenarios every day. Nothing fazes her anymore. That all changes when she gets a call from Eden Fletcher, a fellow survivor of the infamous Wilcox cult. The two haven’t spoken since the night of a tragic, fiery massacre, when their paths diverged. But now Eden needs Abby’s help: someone has kidnapped her son and is demanding a $5 million ransom. As Abby throws herself into the case, she can’t help but wonder why the kidnapper has targeted Eden.