Oxford, 1960. There's a murderer on the loose, and two unlikely heroes are poised to solve the case. Meet Probationary WPC Trudy Loveday - smart, enthusiastic and always underestimated. In the hope of getting her out of the way, Trudy’s senior officer assigns her to help coroner Clement Ryder as he re-opens the case of a young woman's death. She can't believe her luck – she is actually going to be working on a real murder 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.

On a freezing morning four drunken students stumble upon the body of a woman in the snow. Rosie has been raped, stabbed and left for dead in a cemetery. The only suspects are the four young men now stained with her blood. Twenty-five years later the police mount a cold-case review of Rosie’s unsolved murder, and the four are still suspects. But when two of them die in suspicious circumstances, it seems that someone is pursuing their own brand of justice....

Monica Noble is throwing a party to welcome the village’s new residents. Then as the drinks are flowing, a shotgun blast rings out. One of the guests is found dead. DCI Dury and Sergeant Jim Greer are soon on the scene and discover that the victim had many enemies. Almost all the guests harbor secrets and motives for murder. Even Monica’s daughter comes under suspicion. When another villager is strangled to death nearly a week later, the stakes are raised. Can Monica help the local detectives save her daughter and solve the murders before anyone else pays the ultimate price?

Meet Jenny Starling: travelling cook and reluctant amateur detective. Jenny Starling is catering the 21st birthday party of upper-class twins Alicia and Justin. She arrives at their parents' country house and is immediately met by the police. A young man has drowned in the pond. Was it an accident or murder? But the birthday party goes ahead. Then, just after midnight, everyone gathers for a champagne toast...and one of the guests falls down dead. The police are baffled, and there is a whole party full of suspects. 

Meet DCI Lesley Clarke. She’s a straight-talking city copper who doesn’t suffer fools gladly…and she’s been transferred to rural Dorset. After being injured in a bomb attack, Lesley is presented with a choice - early retirement, or a period of respite in a calmer location. But things don’t stay calm for long. Before she’s even started her new job, Lesley is dragged into investigating a murder at one of England’s most iconic landmarks, the imposing Corfe Castle.

One psychopath. One killer. The Stabber. Six victims, all wife beaters. Each stabbed to death through their left eye. Six victims, all wife beaters. Each stabbed to death through their left eye. The cobbled lanes and backstreets of St Andrews provide the setting for these brutal killings.

Landscape gardener Imogen Bishop has spent the last 30 years trying to forget one fateful school night but when her estranged husband Greg Bishop is found dead in the grounds of her father's Georgian hotel, danger threatens to overwhelm her. Retired police officer Adam Hennessey, hoping for a peaceful life running his traditional Somerset country pub, finds himself drawn into the unfolding drama in the hotel across the road. 

Evan Evans is a young police constable who has traded in the violence of city life for idyllic Llanfair, a Welsh village tucked far away from trouble. Nestled among the Snowdonia mountain range, Llanfair looks to Constable Evans like a town forgotten by time, but he quickly learns that even the bucolic countryside has its share of eccentric - and deadly - characters.

DI Nikki Galena: A police detective with nothing left to lose, she's seen a girl die in her arms, and her daughter will never leave the hospital again. She's gotten tough on the criminals she believes did this to her. Too tough. And now she's been given one final warning: make it work with her new sergeant, DS Joseph Easter, or she's out.

Nestled high in the Tuscan hills lies Villa Volpone, home to renowned crime writer Jonah Moore and his creative writing course. It’s also the last place retired DCI Dan Armstrong expected to spend his retirement! Dan’s no writer, but maybe this break will help him to think about the next chapter in his own life story? But only days into the course, Jonah Moore is found stabbed to death with his award-winning silver dagger! And Dan finds himself pulled out of retirement with a killer to catch.

Still spinning from the hustle and bustle of city life, Jodie ‘Nosey’ Parker is glad to be back in the Cornish village she calls home. Having quit the Met Police in search of something less dangerous, the change of pace means she can finally start her dream catering company and raise her daughter, Daisy, somewhere safer. But there’s nothing quite like having your first job back at home be catering an ex-boyfriend’s wedding to remind you of just how small your village is.

A brutal double murder on a Norfolk beach horrifies the town of Cromer. The way the victims died is chilling and so Norfolk’s Major Investigation Team task DS Ashley Knight to manage the case. It soon becomes clear that the murders were carefully planned and the finger of suspicion points to an organised crime gang, but as the evidence mounts, a far more sinister theory emerges.

Pleasure is the highest good: the group who called themselves the Cyrenaics embrace the hedonistic principle until the death of one of their members from an overdose. Sobered, the group went their separate ways. One headed for Canada, another disappeared and a third was believed to have committed suicide - at least until his body turns up in the wreck of a car swept up on the Solway mud flats.

A spate of robberies targeting elderly women is disturbing enough, but especially so in a town as peaceful and sedate as Leek. Then one attack turns to murder, and Detective Inspector Joanna Piercy is called to the eerily named Spite Hall. For the body of Nan Lawrence has been found bludgeoned to death, lying over the tapestry she was in the process of embroidering. When Joanna calls on Nan's neighbours she is surprised to find that they are none other than the old lady's estranged brother and his teenage grandson, neither of whom seems particularly willing to co-operate.