Everything has changed for Ruth Galloway. She has a new job, home, and partner, and she is no longer North Norfolk police’s resident forensic archaeologist. That is, until convicted murderer Ivor March offers to make DCI Nelson a deal. Nelson was always sure that March killed more women than he was charged with. Now March confirms this and offers to show Nelson where the other bodies are buried - but only if Ruth will do the digging. Curious, but wary, Ruth agrees.

It’s not every day that you’re summoned to the Italian countryside on business, so when archaeologist Angelo Morelli asks for Ruth Galloway’s help identifying bones found in the tiny hilltop town of Fontana Liri, she jumps at the chance to go, bringing her daughter along with her for a working vacation. Upon arriving, she begins to hear murmurs of Fontana Liri’s strong resistance movement during World War II and senses the townspeople are dancing around a deeply buried secret. But how could that be connected to the ancient remains she’s been studying?  

Ruth and Nelson investigate a string of murders and disappearances deep within the abandoned tunnels hidden far beneath the streets of Norwich. Norwich is riddled with old chalk-mining tunnels, but no one's sure exactly how many. When Ruth is called in to investigate a set of human remains found in one of them, she notices the bones are almost translucent - a sign they were boiled soon after death. Once more she finds herself at the helm of a murder investigation.

A team of archaeologists, investigating coastal erosion on the north Norfolk coast, unearth six bodies buried at the foot of a cliff. How long have they been there? What could have happened to them? Forensics expert Ruth Galloway and DCI Nelson are drawn together again to unravel the past. Tests reveal that the bodies have lain, preserved in the sand, for sixty years. The mystery of their deaths stretches back to the Second World War, a time when Great Britain was threatened by invasion.

There's nothing Ruth Galloway hates more than amateur archaeologists, but when a group of them stumble upon Bronze Age artifacts alongside a dead body, she finds herself thrust into their midst - and into the crosshairs of a string of murders circling ever closer. 

The murder of women priests in the shrine town of Walsingham sucks Dr. Ruth Galloway into an unholy investigation. Ruth's friend, Cathbad, is housesitting in Walsingham, a Norfolk village famous as a centre for pilgrimages to the Virgin Mary. One night, Cathbad sees a strange vision in the graveyard beside the cottage: a young woman dressed in blue.

Norfolk is experiencing a July heat wave when a construction crew unearths a macabre discovery - a buried World War II plane with the pilot still inside. Forensic archaeologist Ruth Galloway quickly realizes that the skeleton couldn't possibly be the pilot, and DNA tests identify the man as Fred Blackstock, a local aristocrat who had been reported dead at sea. When the remaining members of the Blackstock family learn about the discovery, they seem strangely frightened by the news.

When five strangers are abandoned on an island without any idea where they are or whom to trust, their nightmarish new reality begins to unfold. Someone is lying. Someone is hiding a terrible secret. They'd all do anything to get home.... Wouldn't they? As the group struggles to uncover the truth about their mysterious whereabouts, only one thing is certain: Every choice they make on the island will affect the others.

Forensic archaeologist Ruth Galloway has excavated a body from the grounds of Norwich Castle, a forbidding edifice that was once a prison. She believes the body may be that of infamous Victorian murderess Jemima Green. Called Mother Hook for her claw-like hand, Jemima was hanged in 1867 for the murder of five children in her care. DCI Harry Nelson has no time for long-dead killers.

Some lines should never be crossed. Police corruption, an investigation that ends in tragedy and the mystery of a little girl’s silence – three unconnected events that will prove to be linked by one small town. While detective Cormac Reilly faces enemies at work and trouble in his personal life, garda Peter Fisher is relocated out of Galway with the threat of prosecution hanging over his head. But even that is not as terrible as having to work for his overbearing father, the local copper for the pretty seaside town of Roundstone. 

Three years after her mother's death, Ruth is finally sorting through her things when she finds a curious relic: a decades-old photograph of Jean's Norfolk cottage with a peculiar inscription. Ruth returns to the cottage to uncover its meaning as COVID-19 makes headlines, leaving her and Kate to shelter in place there. They struggle to stave off isolation by clapping for frontline workers and befriending a neighbor from a distance. But when Nelson breaks quarantine to enlist her help in investigating a series of murder-suicides, he finds Zoe is hardly who she says she is. 

It is Halloween night, and the local museum in King's Lynn is preparing for an unusual event - the opening of a coffin containing the bones of a medieval bishop. But when Ruth Galloway arrives to supervise, she finds the museum's curator lying dead beside the coffin. It is only a matter of time before she and DI Nelson cross paths once more, as he is called in to investigate. Soon the museum's wealthy owner lies dead in his stables, too. These two deaths could be from natural causes - but Nelson isn't convinced.

The first girl had a bite mark on her neck, but they traced the DNA to her boyfriend. But the tabloids got hold of the story and called the killer 'The Rottweiler' and the name stuck. The latest murder takes place very near Inez Ferry's antique shop in Marylebone. When the Rottweiler’s trinkets start showing up in the shop, suddenly, everyone Inez knows is a suspect, and the killer feels all too close.

Slough House is a dumping ground for British intelligence agents who've screwed up cases in any number of ways - by leaving a secret file on a train or blowing a surveillance. River Cartwright, one such "slow horse", is bitter about his failure and about his tedious assignment transcribing cell phone conversations. When a young man is abducted and his kidnappers threaten to broadcast his beheading live on the Internet, River sees an opportunity to redeem himself.

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.