As Agent Nadine Finch rushes to investigate the murder of newlywed Nikki Darnell in Ocala National Forest, Florida, fear floods her body. She swore she’d never set foot there again, not since the case 15 years ago which tore her life apart. But taking in the triangular cuts scarring Nikki’s perfect pale skin, she knows she must put her own traumatic past aside to find justice for Nikki and her inconsolable husband.

Dani and her husband Tate’s life together is almost perfect. But Dani is haunted by guilt for causing a terrible car accident that left her unable to have children. She can’t remember why she was driving so fast that day or where she was going. Her therapist says she should try to move on.

When Detective Madison Harper arrives at a remote summer camp in Shadow Falls, Northern California, her heart breaks for Jenny, the sweet little girl last seen splashing in the lake with her friends before she vanished. Peering into the silent cabins filled with rows of neatly made beds, Madison knows this idyllic place is hiding a terrible secret. 

I only try on one of Nina’s pristine white dresses once. Just to see what it’s like. But she soon finds out...and by the time I realize my attic bedroom door only locks from the outside, it’s far too late. But I reassure myself: The Winchesters don’t know who I really am. They don’t know what I’m capable of....

Everyone in the small town of Denton is searching for Isabelle Coleman, a missing 17-year-old girl. All they've found so far is her phone and another girl they didn't even know was missing. Mute and completely unresponsive to the world around her, it's clear this mysterious girl has been damaged beyond repair. All Detective Josie Quinn can get from her is a name: Ramona. Currently suspended from the force for misconduct, Josie takes matters into her own hands as the name leads her to evidence linking the two girls.

Eve wanted nothing more than to be a mother. She and her husband, Aidan, planned to have a family, but with each devastating miscarriage her hopes dwindled. When she eventually gave birth to her daughter, Kayla, it should have been the happiest time of her life. Instead, it was a waking nightmare for Eve and one she was desperate to escape. Now, Eve has left all that behind. She pretends that she never had a child and keeps her secrets close. But someone knows the truth. They know that Eve told a lie, and the clock is ticking before her shocking decision is revealed. 

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.

Longbill Beach, 1982. Emily Vaughn gets ready for prom night, the highlight of any high school experience. But Emily has a secret. And by the end of the evening, she will be dead. Forty years later, Emily’s murder remains unsolved. Her friends closed ranks, her family retreated inwards, the community moved on. But all that’s about to change.

When she was just 12 years old, Mackenzie Price came home to find her father bleeding to death on the kitchen floor. She will never forget that night, nor what her mother asked her to do.... Twenty years later, Detective "Mack" Price is back in Lakemore, despite vowing never to return. Determined to atone for the sins of the past, she is unstoppable in her quest for justice. 

When bodies start washing up along the banks of the River Thames, DI Henley fears it is the work of Peter Olivier, the notorious Jigsaw Killer. But it can’t be him: Olivier is already behind bars, and Henley was the one who put him there. She’d hoped she’d never have to see his face again, but Henley knows Olivier might be the best chance they have at stopping the copycat killer. But when Olivier learns of the new murders, helping Henley is the last thing on his mind.... Now all bets are off, and the race is on to catch the killer before the body count rises. 

A multimedia designer is hard at work. His latest computer game heralds a new era in state-of-the-art graphics. But there's only one way to ensure that the death scenes are realistic enough. In an isolated field in Philadelphia, Detective Ciccotelli's day begins with one grave, one body and no murder weapon. It ends with sixteen graves, but only nine bodies and the realisation that the killer is going to strike again. When it's discovered that the murder weapons are similar to those used in medieval torture, Ciccotelli knows he's going up against the most dangerous opponent.

The beautiful young woman is perfectly still, curled up in the trunk of the car, her long dark hair hiding her face. Her cotton blouse has ridden up a little, revealing two small dots an inch apart on her back. Just like the others. Guilt has kept FBI Agent Tori Hunter away from her home in Manchester Bay, Minnesota for 20 years, ever since her twin sister disappeared on the Fourth of July, when the girls should have been together. But when she receives an anonymous newspaper clipping about another missing girl, Genevieve, Tori is dragged back to the past.

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.  

When Atlanta police detective Michael Ormewood is called out to a murder scene at the notorious Grady Homes, he finds himself faced with one of the the most brutal killings of his career: Aleesha Monroe is found in the stairwell in a pool of her own blood, her body horribly mutilated.

Five figures gather 'round a shallow grave. They had all taken turns to dig. An adult-sized hole would have taken longer. An innocent life had been taken, but the pact had been made. Their secrets would be buried, bound in blood. Years later a headmistress is found brutally strangled, the first in a spate of gruesome murders that shock the Black Country.