Detective Sergeant Hunter Kerr and his partner, DC Grace Marshall, are called to the scene of a brutal slaying: The victim is a 14 year-old girl. The killer has been disturbed, but he has left behind a puzzle. What is the significance of the marks gouged into the girl's torso, and why has a playing card been left with the body?

A family is gunned down in the snow, but one of the children survives. Three years on, that child takes revenge, and the Snow Killer is born. But then, nothing - no further crimes are committed, and the case goes cold. 50 years later, has the urge to kill been reawakened? As murder follows murder, the detective team tasked with solving the crimes struggle with the lack of leads. It’s a race against time and the weather - each time it snows, another person dies.

A brutal murder in the Lake District. A double assassination in a secret lab in London’s West End. Seemingly unconnected, unexpected links between the gruesome crimes emerge, and it’s up to DI Kelly Porter to follow the trail - all the way to the capital. Back among old colleagues and forced to work alongside her calculating ex, DCI Matt Carter, Kelly must untangle a web of deceit that stretches into the highest echelons of power - a place where secrets and lies are currency and no obstacle is insurmountable.

When Anna Crowe is killed in her sleep alongside her children, the quiet local community of Corbally is shocked. It’s also a chilling reminder of when her sister, Janey, disappeared as a baby, 29 years ago, never to be seen again. Detective Iris Locke is assigned to the case, and, after a year undercover which ended in failure when her cover got blown, she’s desperate to make her mark - and to live up to the reputation of her ex-cop father, the former head of the Limerick Murder Squad.

When Met Police Detective Troy McEwen is found dead in his home, the official verdict is suicide. But his friend and fellow detective Zac believes it was murder. And he thinks he might be next on the killer’s list. If Troy didn’t take his own life, then who did? As he investigates, Zac discovers a link to an incident from decades earlier. Mistakes were made that day. Lives were lost and secrets kept. Until now.... As more people who were there on that fateful day are found dead, Zac knows that the killer is closing in on him.

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.

When miserly millionaire Barnaby Galen is found dead in his dilapidated mansion, two corpses are on the scene - the murder victim and the murder weapon. Staring into the skeleton face of a horror prop called Granny, Galen dies of fright, leaving only enemies and suspects behind. With echoes of Scrooge and the Ghost of Christmas Yet to Come, Blue Christmas is a witty, heartfelt romantic mystery that will make fans of Emma Jameson's best-selling series want to stand up and cheer.

When the body of a teenage runaway is found hidden inside someone else’s grave in a small-town cemetery in the Lake District, an urgent call is made to forensic pathologist Beth Adams. Still traumatised by a recent attempt on her own life, one look at the beautiful girl’s broken body is enough to bring Beth out of hiding for the first time since her attack. She’s the only one who can help her trusted friend, Detective Josh Walker, crack the most shocking case of his career.  

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. 

When five-year-old Ava Sawyer goes missing from a birthday party at a local garden center, the police are bewildered by the lack of leads. That is, until two years later, when Ava’s body is found and another little girl, Audrey Briggs, goes missing. Audrey also attended that party. Leading the investigation is Detective Natalie Ward. A mother of two teenagers, this case chills her to the bone and is a disturbing reminder of the last job she worked on. One that still keeps her awake at night.

When Malorie witnesses her best friend and roommate leave a campus bar with a mystery date driving a silver Mercedes, she suspects foul play, especially when Lani fails to return home the next day. Both women, med students in their final year at Elliott Bay University, have a lot riding on the line, but no one in her family is worried. When Malorie’s fears for her roommate deepen, she turns to her Uncle Wade, a sergeant at Seattle Homicide. Within 48 hours after Lani goes missing, the partial remains of a brutally murdered young woman wash up on Alki Beach....

He’s your attacker. He’s a murderer. He’s your twin. When DI Dani Stephens returns to work after an attack that almost ended her life, she’s quickly plunged into a horrific new case, as dead bodies are discovered on the streets of Birmingham. But with no link between the victims, Dani has to get inside the killer’s mind - so turns to the murderer she knows best. Her own twin brother....

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.

The body of a woman with her throat ripped out is found on Saddleworth Moor, near Manchester. She is discovered in an area where sightings of a large black cat have been made. When analysis shows that hairs caught under the victim's nails are those of a panther, it’s assumed the animal has killed its first human prey. Then a man DI Jon Spicer is investigating is murdered in exactly the same way. Only this time the body is found in a secluded car park far closer to the city centre. 

A young detective is out for a jog on a snowy winter morning. Then she sees something terrible: a murder in the park, sudden and inexplicable. A woman has been killed by a passing hooded cyclist. It’s just DCI Craig Gillard’s luck that he’s on duty. The body is that of Tanvi Roy, one of the richest women in Britain and matriarch of a food empire. With a tangled web of family and business contacts and jealousies, Gillard’s job just got even more complex. As he delves deeper into the Roy family, it’s clear that everything is not as it seems.