Wighard, archbishop designate of Canterbury, has been discovered garrotted in his chambers in the Lateran Palace in Rome in the autumn of AD 664. The solution to this terrible crime appears simple as the palace guards have arrested Brother Ronan Ragallach, as he fled from Wighard's chamber. Although the Irish monk denies responsibility, Bishop Gelasius is convinced the crime is political and that Wighard was slain in pique at the triumph of the pro-Roman Anglo-Saxon clergy in their debate with the pro-Columba Irish clergy at Whitby. 

January, 1145. Godfrey Bowyer, the best but least likeable bow maker in Worcester, dies an agonising death by poisoning. Although similarly struck down after the same meal, his wife, Blanche, survives. The number of people who could have administered the poison should mean a very short investigation for the sheriff’s men, Hugh Bradecote, Serjeant Catchpoll and Underserjeant Walkelin, but perhaps someone was pulling the strings, and that widens the net considerably.

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? 

Hugh of Singleton, fourth son of a minor knight, has been educated as a clerk, usually a prelude to taking holy orders. However, feeling no certain calling despite a lively faith, he turns to the profession of surgeon, training in Paris and then hanging out his sign in Oxford. A local lord asks him to track the killer of a young woman whose bones have been found in the castle cesspit. She is identified as the impetuous missing daughter of a local blacksmith, and her young man, whom she had provoked very publicly, is in due course arrested and sentenced at the Oxford assizes.

In 1360, the Great Bridge over the River Cam is close to collapse. To repair it will cost the town and the University dear, especially if its rotten wood is replaced by more durable stone. As arguments rage over raising the money other, equally heated, differences are coming to the boil over the election of a new chancellor. While the majority support Brother Michael for the post, at least one of his opponents aims to seize it by fair means or foul. Then the discovery of a body under the bridge and the disappearance of two scholars throws a more sinister shadow over both disputes.

This collection of recordings about Brother Cadfael—a Benedictine monk and amateur sleuth in the 12th century—are performed here by the ideal actor. Sir Derek Jacobi, who portrayed Cadfael in several television adaptations, captivates listeners with his renderings of Monk's Hood, Saint Peter's Fair, The Heretic's Apprentice, The Potter's Field, The Summer of the Danes, and Brother Cadfael's Penance.

It is the year of our Lord 1363. And in the cathedral city of York people are dying in mysterious circumstances. But there seems to be a common thread - the herbal remedies dispensed by Nicholas Wilton, Master Apothecary. The first victim is an anonymous pilgrim. But when a highborn nobleman dies after taking the same potion the authorities decide to act. Dispatched to York, in disguise, to unravel the mystery, Owen Archer, former Captain of Archers, apprentices himself to the Apothecary.

harles II is well established at White Hall Palace, his mistress at hand in rooms over the Holbein bridge, the heads of some of the regicides on public display. London seethes with new energy, freed from the strictures of the protectorate, but many of its inhabitants have lost their livelihoods. One is Thomas Chaloner, a reluctant spy for the feared secretary of state, John Thurloe, and now returned from Holland in desperate need of employment. 

England, 1176. Aelred Barling, esteemed clerk to the justices of King Henry II, is dispatched from the royal court with his young assistant, Hugo Stanton, to investigate a brutal murder in a village outside York. The case appears straightforward. A suspect is under lock and key in the local prison, and the angry villagers are demanding swift justice. But when more bodies are discovered, certainty turns to doubt - and amid the chaos it becomes clear that nobody is above suspicion.

Rome, the very end of December. The Field of Mars is packed with monuments, none more beautiful than Domitian's new Odeon and Stadium. But the area has been overtaken by ugly events: elaborately staged murders. Someone bears a spectacular grudge against the theatrical community and intends to get revenge in the most spectacular way possible. The killer's method is to re-enact bloody scenes from the gruesome side of popular theatre, where characters in plays really die on stage.

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. 

Ralph Delchard, a soldier who fought at the Battle of Hastings, and Gervase Bret, a talented lawyer, have been commissioned by William the Conqueror to look into irregularities brought to light during the compilation of the Domesday Book. A man’s body is found mutilated in Savernake Forest and the residents of Bedwyn sleep uneasy at night, fearing a monster stalking the town. When Ralph Delchard and Gervase Bret arrive, they discover that the locals are harbouring dark secrets and that the real killer may be a little closer to home....

In Cambridge a child has been hideously murdered and other children have disappeared. The Jews, made scapegoats by the all-powerful Christian clergy, have been forced to retreat into the castle to avoid slaughter by angry townspeople. Henry, King of England, is displeased. The Jews provide a large part of his revenue and therefore the real killer must be found, and quickly.

June 1604. When the emaciated body of a vagrant is found on the edge of the moor, physician Gabriel Taverner's verdict is death from natural causes. But is all as it seems? Who was the dead man, and why had he come to the small West Country village of Tavy St Luke's to die cold, sick and alone? Then a discovery found buried in a nearby field throws a strange new light on the case...and as they search for answers, Gabriel Taverner and Coroner Theophilus Davey unearth a series of shocking secrets stretching back more than 14 years.

Three young girls have been abducted from their homes. The body of one has been found in a shallow grave. The other two are still missing. The murder has shocked everyone in the peaceful city of Delft, and the mayor is desperate to catch the perpetrator before panic can spread any further. With the bitterly cold January weather intensifying, it is doubtful that the other two girls are still alive. But whoever took them is still at large.