When a young boy discovers the body of a woman beneath a thick sheet of ice in a South London park, Detective Erika Foster is called in to lead the murder investigation. The victim, a beautiful young socialite, appeared to have the perfect life. Yet when Erika begins to dig deeper, she starts to connect the dots between the murder and the killings of three prostitutes, all found strangled, hands bound, and dumped in water around London.

When a body is found in a locked house, Detective Sergeant Jessica Daniel is left to not only find the killer but discover how they got in and out. With little in the way of leads and a journalist who seems to know more about the case than she does, Jessica is already feeling the pressure - and that's before a second body shows up in identical circumstances to the first. How can a murderer get to victims in seemingly impossible situations and what, if anything, links the bodies?

Holly Wakefield works for the NHS as a criminal psychologist specialising in serial killers. She has particular reason to be good at her job - but she keeps that to herself. When DI Bishop from the Met Police approaches Holly to investigate a recent killing, Holly is horrified by the dismembered bodies and the way they have been theatrically positioned. More shocking still is when the pathologist reveals this is not the first time she has seen these mutilations. It means a serial killer is out there, and they're going to kill again - soon. 

Someone is setting fire to Sheffield. It starts with small things – dustbins and abandoned sheds – so people don’t notice at first. But the calling card is there if you look for it. Soon the fires spread to offices, homes, people. The Firewatcher’s followers are growing and they have one particular blaze in mind – one that the police would do well to pay attention to. But D/S Adam Tyler is distracted by a case, one that he is unknowingly connected to. And if he can’t discover the link between the fires and himself, he will burn – along with the entire city. 

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.

Accused of grassing up a fellow officer and driven brutally out of home and job, DI Grace Fisher is thankful to survive some dark times and find haven with the Major Investigation Team in Essex. Any hopes of a quiet start to her new life are dashed by the discovery of the body of a female student, last seen at a popular bar in Colchester. Grace has her first case. When a second student, also out drinking, is murdered and left grotesquely posed, the case becomes headline news. Someone is leaking disturbing details to a tabloid crime reporter. Is it the killer? Or a detective close to the case?

Criminologist Martin Knight lives a gilded life and is a thorn in the side of the police. But then his wife, Liz, goes missing. There is no good explanation and no sign of Martin.... To make things worse, Liz is the ex-girlfriend of DCI Craig Gillard who is drawn into the investigation. Is it just a missing person or something worse? And what relevance do the events around the shocking Girl F case, so taken up by Knight, have to do with the present? The truth is darker than you could ever have imagined.

A skeletal body is unearthed in a wooded area of Peterborough, Cambridgeshire. DI James Bliss, together with DC Penny Chandler, investigates the case and discovers that the young female victim had been relocated from her original burial site. A witness is convinced that a young female was struck by a vehicle back in the summer of 1990 and that police attended the scene. However, no record exists of either the accident or the reported victim. As the case develops, two retired police officers are murdered. 

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.

In this prequel to the international best seller The Ruin, set 10 years prior, bright-eyed Carrie Ryan is at the very start of her career. When she has a hunch about an ongoing murder investigation, she knows it could be her only chance to prove herself and truly break into the “boys' club” of Dublin’s police force.  

Professor Fiona Cameron is a psychologist who uses computer technology to track serial offenders. She vowed never to work for the Met again after they went against her advice and screwed up an investigation as a result. But when her lover, thriller writer Kit Martin, tells her a fellow crime novelist has been murdered, Fiona can’t help taking an interest. With the killer striking again, Fiona is caught in a race against time.

After the devastating loss of her husband in Iraq, Morgan Dane returns to Scarlet Falls, seeking the comfort of her hometown. Now, surrounded by family, she’s finally found peace and a promising career opportunity - until her babysitter is killed and her neighbor asks her to defend his son, Nick, who stands accused of the murder.

Was the biggest case of his career the worst mistake he ever made? Ten years ago, DCI Jack Logan stopped the serial child-killer dubbed "Mister Whisper", earning himself a commendation, a drinking problem, and a broken marriage in the process...When another child disappears a hundred miles north in the Highlands, Jack is sent to lead the investigation and bring the boy home. But as similarities between the two cases grow, could it be that Jack caught the wrong man all those years ago?

DC Gary Goodhew is intelligent, intuitive, and the youngest detective at Cambridge's Parkside Station. He is the first on the scene when the body of a young woman is discovered on Midsummer Common and for the first time in his career is given the chance to work on a murder investigation. Soon there is an identity for the victim: Lorna Spence. Richard Moran, her boyfriend and employer, has reported her missing and is distraught to discover that she has been killed.

The first in a new series by debut author Mark Lock, for fans of Mo Hayder, Belinda Bauer and Mark Billingham. Detective Inspector Hal Luchewski's life is complicated. The stress of his job is getting to him - usually in the form of hard liquor. He's still living in his dead father's shadow, his relationship with his daughter is strained and his love life is complex, to say the least.... Although nearly 40, Hal's still reconciling himself to the fact he's gay.