Three very different women come together at isolated Baikie’s Cottage on the North Pennines to complete an environmental survey. Rachael, the team leader, is still reeling after a double betrayal by her lover and boss, Peter Kemp. Anne, a botanist, sees the survey as a chance to indulge in a little deception of her own. And then there is Grace, a strange, uncommunicative young woman hiding plenty of her own secrets. 

Who hanged the headmaster in the playground on the night of the school Hallowe'en party? Almost everyone in Heppleburn either hated or feared the viper-tongued Harold Medburn. Inspector Ramsay is convinced it was the headmaster's enigmatic wife, but Jack Robson, school governor and caretaker, is determined to prove her innocence. With the help of his restless, enthusiastic daughter, Patty, Jack digs into the secrets of Heppleburn, and uncovers a cesspit - of lies, adultery, blackmail and madness.

No one in Heppleburn has a bad word to say about Alice Parry. But here she is, murdered in her own backyard. And when detective Stephen Ramsay starts asking questions in the village, a more ambiguous picture begins to emerge. Yes, old Mrs Parry was loved by everyone, but sometimes her kindness had caused trouble. Yes, her two nephews were devoted to her, but they didn't really want her interfering in their personal lives.

Detective Peter Porteous is called to Cranwell Lake, where the body of a teenager has been discovered. After trawling through the missing persons files, he deduces that the corpse is Michael Grey, an enigmatic and secretive young man who was reported missing by his foster parents in 1972. For country prison officer Hannah Morton, it is the shock of her life. Michael had been her boyfriend, and she had been with him the night he disappeared. The news report that a body has been found brings back dreaded and long-buried memories from her past.... 

Twenty-five-year-old Lizzie Bartholomew has had more than her fair share of struggles. Abandoned as a baby, she spent her childhood moving between foster homes. Now she is running away from her past.... A holiday in Morocco seems to be the perfect escape. Especially when she meets Philip, a fellow tourist who distracts her from her troubles. After a brief affair, Lizzie returns to England, to a solicitor's letter. Philip Samson has died. In his will, he has left Lizzie a gift of £15,000. But there are conditions attached to this unexpected legacy....

North Devon is enjoying a rare hot summer with tourists flocking to its coastline. Detective Matthew Venn is called out to a rural crime scene at the home of a group of artists. What he finds is an elaborately staged murder - Dr Nigel Yeo has been fatally stabbed with a shard of one of his glassblower daughter's broken vases. Dr Yeo seems an unlikely murder victim. He's a good man, a public servant, beloved by his daughter. Matthew is unnerved though to find that she is a close friend of Jonathan, his husband. Then another body is found - killed in a similar way. 

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.

When she's not digging up bones or other ancient objects, Ruth Galloway lectures at the University of North Norfolk. She lives happily alone in a remote place called Saltmarsh overlooking the North Sea and, for company; she has her cats Flint and Sparky, and Radio 4. When a child's bones are found in the marshes near an ancient site that Ruth worked on ten years earlier, Ruth is asked to date them.

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?

There's a serial killer targeting the streets of Newcastle, seemingly picking his victims at random but subjecting them all to the same torturous end. When the Chief Inspector on the case goes missing, it falls on DCI Ryan to track down the man who is brutally murdering women and goading the police to 'catch me if you can'. As everyone becomes a suspect, Ryan and his team get drawn further and further into the case, but for Ryan the nightmare gets closer to home than he could ever have imagined.