When Detective Katie Scott is called to the discovery of a young girl buried on the grounds of a former children’s home in Pine Valley, California, she’s hopeful it’s the end to a devastating cold case she’s been working on. No one has seen Candace Harlan since she ran away from Elm Hill Manor five years ago. Her death will be a tragedy, but it will also bring peace to those who miss her most. But the girl in the ground is not Candace. 

When a cold, naked body is discovered by a couple on a jog through the lush woodlands of Pine Valley, California, new recruit Detective Katie Scott is stunned to discover the victim is Amanda Payton - a much-loved local nurse and the woman at the heart of an unsolved case she’s been investigating whilst getting a grip on her crippling PTSD. Weeks earlier, Amanda had run, battered and bruised, out into the headlights of a passing patrol car. She claimed to have just escaped a kidnapping, but with no strong evidence, the case went cold. The Pine Valley police made a fatal mistake....

When the bodies of 11 and 12-year-old sisters, Tessa and Megan, are found at the bottom of a ravine - dressed in matching pastel summer outfits, their small bodies broken from the fall - Detective Katie Scott is called to one of the most shocking and heartbreaking crime scenes of her career. 

An eight-year-old girl, Chelsea Compton, is missing in Pine Valley, California, and for Detective Katie Scott it’s a cruel reminder of the friend who disappeared from summer camp 20 years ago. Unable to shake the memories, Katie vows she won’t rest until she discovers what happened to Chelsea. But as Katie starts to investigate, the case reveals itself to be much bigger and more shocking than she feared. Hidden deep in the forest she unearths a makeshift cemetery: a row of graves, each with a brightly colored teddy bear.

As day breaks over the fairground, Detective Katie Scott forces herself to take in another disturbing scene in front of her. A woman, the same age as her, found slumped in the carriage of the Ferris wheel, red lipstick dragged across her lips, her throat cut. Katie doesn’t want to believe that the serial killer picking off women across the state has found their way to the small town of Pine Valley, California, but when her team finds a gold engagement ring hanging nearby, it’s a terrifying, but undeniable fact.

Following a frantic emergency call in the middle of the night, Detective Jenna Alton arrives at a secluded family home to find the body of Lucas Robinson lying in a pool of his own blood in his bed. His wife Carol, shivering in shock, has just watched an intruder shoot her husband in cold blood. As Jenna investigates the murder, she soon discovers that Lucas was having an affair. And when his mistress is also found strangled to death in the center of the small town, Jenna is convinced that the murderer is living amongst them.

When firefighters discover the body of a teenage girl at an abandoned house, Detective Amanda Steele hurries to the scene. Dumfries, Virginia, is a small town, yet no one seems to have any idea who the dead girl is, until Amanda finds a dragonfly pin with the name Crystal engraved on it. Working tirelessly, Amanda traces the pin to Crystal Foster, a 13-year-old who disappeared three years ago from her wealthy parents’ home. Breaking the news to the distraught parents won’t be easy, but the loss of her own daughter still haunts Amanda, and she knows this will bring them closure.

When a beautiful young woman is reported missing from her hotel room on the outskirts of Black Rock Falls, Sheriff Jenna Alton and her deputy David Kane are devastated to discover her pale, lifeless body trapped beneath a frozen lake nearby. It’s Jenna who finds the single pearl earring buried in the frosted grass that gives them their first lead. 

It’s winter in Black Rock Falls, and as tourists flock to the small town to take in the snowy mountain peaks, one visitor makes a sickening discovery. The frozen body of a young woman hangs from a tree on the outskirts of town. Detective Jenna Alton is called in to investigate. Jenna’s stomach turns as she surveys the ice-cold remains, and she’s soon alerted to similar burial sites nearby. With no missing persons reported, Jenna and her deputy, David Kane, fear Black Rock Falls is being used as a dumping ground for bodies. 

When Detective Casey White finds the body of a teenager perfectly preserved in salt in an abandoned beach vacation home, her heart shatters. Tina Somners has been missing since she set off to meet her friends for spring break. Her parents will be inconsolable at this tragic end to their search. Determined to find justice for this sweet girl who was looking forward to a summer full of laughter, Casey delves into old case files and gets her first lead: Years ago, a man murdered his wife, totally covering her body in salt. But he’s been locked up in prison all this time. 

On her first day back with the Denton PD after a major trauma, Detective Josie Quinn is on the hunt for a missing woman, Krystal Duncan, the mother of one of five children killed in a devastating school bus crash. Hours later, Josie finds Krystal’s body beside her daughter’s grave, her lips sealed together forever with wax.

Heavy rain pours on the small town of Denton causing the riverbanks to break and the body of a young girl to float quietly to the surface. With no crime scene to examine, the odds are against Detective Josie Quinn and her team. Mercifully, the victim’s body is perfectly preserved, right down to the baseball patch on the jacket she is wearing. Josie can’t hide her devastation - her dead ex-husband, Ray, owned one just like it.  

When Detective Casey White discovers the body of a beautiful teenage girl in a white nightgown near the shoreline in North Carolina’s Outer Banks, a familiar fear floods through her. Could this be Hannah, her sweet, blue-eyed daughter snatched from home 14 years ago? But it only takes one look to confirm that the girl with dark bruising around her throat is another family’s tragedy. Putting her own grief aside, Casey digs into unsolved missing child cases in the area. The victim is Cheryl Parry, one of two little girls taken during a family beach vacation nine years ago. 

When 12-year-old Holly Mitchell’s fragile little body is found on the steps of a mountainside church in the small town of Denton, a doll made from pine cones clasped tightly to her chest, Detective Josie Quinn rushes to attend the scene. She knows this little girl’s angelic face; her mother had offered Josie help when she’d needed it most. Searching the girl’s house, Josie is devastated to find that Holly’s mother is dead, too, and her little sister is missing. 

On a lonely stretch of coast at daybreak in North Carolina’s Outer Banks, Detective Casey White is shocked to find the drowned body of a much-loved local woman, Ann Choplin, her beautiful face covered with specks of sand. The green and white rope binding her wrists reveals the terrifying truth that this innocent mother’s death was no accident.