In March 1279, Edward I takes a break from hammering the Welsh and bearing down on England's Jews to vacation in Gloucestershire. The royal party breaks the journey at Woodstock Manor. There, one life begins as the queen gives birth to a daughter, and one draws to an end as apoplexy fells Baron Adam Wynethorpe. Hastening to the baron's deathbed is his eldest son, Hugh, a veteran of Edward's Crusades who can't shake off the battle horrors he has witnessed.

Salisbury, 1226. A mysterious poacher claims to be a long-lost heir - to a man found crushed by his own cart wheel. Ela Longespée is determined to find the truth, even though the king has coldly appointed another sheriff in her place. Ela takes pity on the man - an injured knight who once saved her husband’s life - and convinces the sheriff to release him from jail while she investigates. Will it turn out to be a deadly mistake?

Salisbury, 1226. A young pregnant woman is found tangled in reeds in the river Avon, her identity a mystery. Grieving widow Ela Longespée is determined to succeed her husband as sheriff of Salisbury, and quickly takes charge of the investigation. She soon finds herself in the thick of a neighborhood scandal and a struggle to maintain her authority. With multiple suspects, can she identify the true killer? 

Baron Herbert’s return from crusade should have been a joyous occasion. Instead, he grows increasingly morose, withdraws from his family, and refuses to share his wife’s bed. When his sons begin to die in strange accidents, some ask whether Herbert harbors a dark sin for which God has cursed him. Or perhaps there is a malign presence at this stormblasted castle, oddly named Doux et Dur.

London, 1667. In the court of Charles II, it's a dangerous time to be alive. A wrong move could lead to disgrace, exile or death. The discovery of a murder at Clarendon House, the palatial home of one of the highest courtiers in the land, could have catastrophic consequences. James Marwood, a traitor's son, is ordered to cover up the murder. But the dead man is Edward Alderley, the cousin of one of Marwood's acquaintances. Cat Lovett had every reason to want her cousin dead. Since his murder, she has vanished, and all the evidence points to her as the killer.

The Monastery at Whitby is ruled over by the powerful and independent Abbess Hild. But when she needs someone to confide in, she turns to the honest warmth of her friend Fridgyth, the half-pagan herb-wife. A divisive and life-altering decision taken at the Great Synod is swiftly overshadowed as the monastery is ravaged by a deadly plague. As she tends the sick, Fridgyth starts to suspect that not all the deaths are natural. Despite Hild's stern warnings "not to meddle" she sets out to investigate.

When an unwelcome visitor arrives at Hild's monastery, Fridgyth the herb-wife is forced to hold her tongue. The widow of the fierce Mercian king, who once brought death and destruction to the coastal community, is an uneasy sight for many. Although everyone is thankful for Northumbria's fragile peace, painful memories are still fresh, and some can think of nothing but revenge. A young tanner is found dead after a mysterious liaison - his brother is nowhere to be seen, and the boy who used to help him is terrified to speak. 

Spain, 1489. Cordoba, Andalusia. Sent to Cordoba on the orders of a man he hates, Thomas Berrington welcomes the distraction of a murder, but is shocked when he uncovers evidence pointing to the killer being his closest companion. When Jorge is imprisoned, Thomas must continue the investigation alone - a task made harder by the distraction of two beautiful women.

When the mutilated body of midwife and healer Agatha Kyteler is discovered in a hedge one frozen wintry morning, it seems at first that a lack of clues will render the crime impossible to solve. Then a frightened local youth inexplicably flees his village, and a hue and cry is raised in his wake. Sir Baldwin Furnshill, once a Knight Templar, has doubts about the boy's guilt. He enlists his friend Simon Puttock, bailiff of Lydford Castle, in the hunt for a murderer.

Brother against brother. Father against son. Friends turned into enemies. No one in England wants a return to the bloody days of the Civil War. But Oliver Cromwell’s son, Richard, has abandoned his exile and slipped back into England. The consequences could be catastrophic. James Marwood, a traitor’s son turned government agent, is tasked with uncovering Cromwell’s motives. But his assignment is complicated by his friend - the regicide’s daughter, Cat Lovett - who knew the Cromwells as a child and who now seems to be hiding a secret of her own about the family.

London, September 1666. The Great Fire rages through the city, consuming everything in its path. Even the impregnable cathedral of St. Paul's is engulfed in flames and reduced to ruins. Among the crowds watching its destruction is James Marwood, son of a disgraced printer and reluctant government informer. In the aftermath of the fire, a semi-mummified body is discovered in the ashes of St. Paul's, in a tomb that should have been empty. The man's body has been mutilated, and his thumbs have been tied behind his back.

It's the time of year when the immortal army of the ancient king rides Watling Street and the dead become uneasy in their graves. Indeed, in the far north of Warwickshire, the villagers insist that one dead man returned to kill his only son. Now it's up to Sir Faucon de Ramis, the shire's new Crowner, to run the walking corpse to ground and put him back where he belongs. 

It's 1194, and Sir Faucon de Ramis, the shire's newly appointed keeper of the pleas, must do his duty and make an official declaration of the cause of a miller's death. Saddled with a clerk who names Faucon his "penance", the shire's first crowner must thread the tangled relationships between the sheriff, the village of Priors Holston, and the priory that once ruled it. As a simple task takes a turn to the political, what seems obvious isn't, and what appears safe turns out to be more dangerous than he could imagine. 

April, 1144. A body is found floating in Fladbury Mill leat, a man in green who has been stabbed but not robbed. The lord sheriff’s trio discover him to be an Evesham horse dealer, who has a beautiful young wife who ‘strays’. Did the wife or one of her lovers get rid of him? What is the connection with the lord of Harvington, who wed the man’s sister, and how did that lady meet her death? The trio have to work seamlessly together to unravel the thread that links seemingly disparate deaths before even more people die, and in the process keep Walkelin from the noose. 

In the winter of 1271, death stalks the corridors of Wynethorpe Castle on the Welsh border. When the Grim Reaper touches the beloved grandson of the castle lord, Baron Adam sends for his daughter, Prioress Eleanor of Tyndal, and her subinfirmarian, Sister Anne, to save the child with their prayers and healing talents. Escorting them to the remote fortress is Brother Thomas, an unwilling monk fighting his private demons.