When Claire Lucas is woken by her husband asking where their baby son is, she is dazed and confused. When she follows Darren into their child’s bedroom, she hears nothing but silence. No baby cries, no cute gurgles. The only thing left in Finlay’s cot is his beloved teddy bear. Finlay has gone. Detective Jessie Blake rushes to the family’s modern home in the rugged Scottish Highlands. 

One beautiful summer’s evening, thirteen-year-old twins Ivy and Erin Westmore snuggle down in a tent in their back garden, giggling and sharing secrets. When their mother goes to wake the girls the next morning, their tent is empty. The alarm is raised, and Detective Natalie Ward is put onto the case. When the twins’ bodies are discovered on nearby marshland, covered with deep pink petals, an icy shiver travels down Natalie’s spine. Everything about the girls’ deaths reminds her of a horrifying case she worked on earlier in her career.

Susan Wheeler is a devoted mother. She would do anything for her three children. She drops them off and picks them up every single day. Until one day when Susan kisses them goodbye and then never comes to pick them up. Susan’s mother, Mary, is worried. Susan’s sister, Clare, is furious. As the hours turn into days, even Clare becomes fearful for Susan. And, when Mary discovers Susan’s diary, she begins to uncover a dark secret from her childhood. Something no one in the family knew.

The discovery of a young student floating face down in Lake Windermere, her naked skin almost translucent in the freezing water, looks like yet another tragic teen suicide. But the victim’s lack of clothes make forensic pathologist Beth Adams investigate further. Anything to distract her from the arrival of her abusive ex-boyfriend’s body on the mortuary table that morning. With witnesses keeping tight-lipped and any clues washed away by the tides, it’s up to Beth to find the evidence her team needs. But then another girl is found in the lake, this time still clinging to life.

Some doors should not be opened. Some can never be closed. Jo Palmer’s peaceful and happy life is about to end. Ash - the man she loves - will be arrested by the police. Millie - her precious daughter - will be taken from her. She will lose her friends. She will doubt her sanity. Someone is stealing everything Jo loves, and will stop at nothing. But right now, Jo is laughing in her kitchen, eating dinner with her family, suspecting nothing. It’s raining outside. There’s a knock at the door. They are here. 

On a dark night, on a mountain road, a young couple, Matthew and Stacey, are on their way home from a night out. Their car breaks down, and Matthew leaves to look for help. By the next morning, Stacey is found murdered in the car and Matthew is missing, presumed guilty of her murder. Called to the scene, Detective Alex King and her team soon see some terrifying links - to another local young man who is missing and to the discovery of a body from 30 years ago. 

DI Kelly Porter is back. But will her latest case push her beyond her limits? On a peaceful summer morning in the Lake District, a dog walker discovers a woman’s body outside the local church. She has been brutally murdered, mutilated, and left with nothing but a roll of banknotes. Kelly takes charge of the investigation team, determined to catch the killer. But as the death toll rises, it becomes clear this could only be the work of a dangerous mastermind unlike anything she has encountered before.

St Andrews, Scotland: when a man's preserved body is discovered in a whisky ageing cask in the local Gleneden Distillery, DCI Andy Gilchrist and his partner, DS Jessie Janes, are assigned to the investigation. But when the dead man is identified as Hector Dunmore, the once heir-apparent of Gleneden Distillery, their investigation takes a dramatic turn, for Dunmore was reported missing 25 years earlier when his Land Rover was found abandoned on the outskirts of Mallaig, almost 200 miles away on the coast. Why hide a body in a 25-year ageing cask? And who would want Dunmore dead? 

The body of the beautiful English girl is discovered months later - dumped behind the back of a department store. But who was the stranger she let into the safety of her home? As Detective Rachel Prince pieces together the mystery surrounding Phoebe’s death, another young, blonde girl is found brutally murdered and abandoned in the grounds of an old theatre. In the most dangerous case of her career, Rachel must track down the faceless individual to stop the body count rising. 

When a badly mutilated body washes up on the shores of Loch Ness, DCI Jack Logan's dream of a quiet life in the Highlands is shattered. While the media speculates wildly about monster attacks, Jack and the Major Investigations Team must act fast to catch the killer before they can strike again. But with Nessie-hunters descending on the area in their dozens, and an old enemy rearing his ugly head, the case could well turn out to be the most challenging of Jack's career. And, if he isn't careful, the last.

Ronald Potter is found dead on the kitchen floor of a house he was about to show a client around. Ronald led a blameless life, and Detective Matt Brindle and the team cannot find any motive for his murder. But an intensive search of the property leads to a very disturbing discovery in the cellar. Meanwhile, a young mother is being held captive by someone who will stop at nothing to get the information they want. DI Matt Brindle discovers connections to organised crime and a sleazy nightclub. Can he expose the villains before any more people die?

In the darkness of a cold December morning, Detective Kim Stone steps through the doors of Halesowen Police Station. She’s about to meet her team for the first time. When the body of a young man is found beheaded and staked to the ground in a secluded area of the Clent Hills, Kim and her new squad rush to the crime scene. This audio edition includes exclusive bonus content.

One dark winter’s morning, bride-to-be Cara Dunne is found hanging in her home, dressed in her wedding dress, with a lock of hair removed. Detective Lottie Parker is first on the scene. Looking at Cara’s bruised and battered body, she wonders who could have hated her enough to kill her at the happiest time of her life. The case takes a darker turn that afternoon with another shocking discovery - the broken body of a second young woman, pushed from the roof of the hospital where she worked. Fiona Heffernan was also due to be married....

After a scandal forces DI Kelly Porter out of the Met, she returns home to the Lake District. Crimes in the Cumbrian constabulary tend to be minor, but Kelly begins work on a cold case that shocked the local community - the abduction and brutal murder of a 10-year-old girl. 

A murdered woman found on a building site. Executed by a single gun shot. But worse is to come. Another body is found buried in the same place. Detective Rachel King has two victims to deal with. The first woman was local nurse, Agnes Moore. One of the victim’s friends makes contact but then disappears. Does Rachel have a serial killer on her hands? And what was Agnes really helping local girls with? Will Rachel’s former lover, well-known villain Jed McAteer, come back to haunt her with his connections to the victims? Who will pay the ultimate price next?