September 1878. One night, as the pleasure boat The Princess Alice makes her daily trip up the Thames, she collides with the Bywell Castle, a huge iron-hulled collier. The Princess Alice shears apart, throwing all 600 passengers into the river; only 130 survive. It is the worst maritime disaster London has ever seen, and early clues point to sabotage by the Irish Republican Brotherhood, who believe violence is the path to restoring Irish Home Rule.  For Scotland Yard Inspector Michael Corravan, born in Ireland and adopted by the Irish Doyle family, the case presents a challenge. 

Nineteen-year-old Nell Hallam, an exceptionally talented pianist, aspires to attend the Royal Academy; but with tuition beyond her means, Nell sets out to earn the money herself - by playing piano in a popular Soho music hall. She will have to disguise herself as a man and slip out at night to do it. Spending evenings at the Octavian is like entering an alternate world - one of dark secrets. And when Nell stumbles upon the operations of an infamous crime ring working in the shadows of the music hall, she is drawn into a conspiracy that stretches the length of London. 

Following a humiliating fourth season in London, Lady Elizabeth Fraser is on her way back to her ancestral country estate when her train careens off the rails and bursts into flames. Though she is injured, she manages to drag herself and her unconscious mother out of the wreckage, and amid the chaos that ensues, a brilliant young railway surgeon saves her mother's life. Elizabeth feels an immediate connection with Paul Wilcox - though society would never deem a medical man eligible for the daughter of an earl.

The Earl of Wrexford possesses a brilliant scientific mind, but boredom and pride lead him to reckless behavior. He does not suffer fools gladly. So when pompous, pious Reverend Josiah Holworthy publicly condemns him for debauchery, Wrexford unsheathes his rapier-sharp wit and strikes back. As their war of words escalates, London's most popular satirical cartoonist, A. J. Quill, skewers them both.

London, 1880. Kat Holloway, highly sought-after young cook to the wealthy of London, finds herself embroiled in murder when she’s accused of poisoning her employer, the loathsome Sir Lionel Leigh-Bradbury. Her only help as she works to clear her name comes from the mysterious Daniel McAdam, a handsome man-of-all-work who seems to know everyone and always happens to be in the right place at the right time. 

Northumberland, 1809: A beautiful young heiress disappears from her locked bedchamber at Linn Hagh. The local constables are baffled and the townsfolk cry "witchcraft". The heiress' uncle summons help from Detective Lavender and his assistant, Constable Woods, who face one of their most challenging cases.

Librarian Sylvia Ashe knows nothing about her past, having grown up without a father and a mother who refused to discuss him. When she stumbles upon a diary that suggests she's descended from magicians, she's skeptical. After all, magicians are special, and she's just an ordinary woman who loves books. She seeks answers from a member of the most prominent family of magicians, but she quickly learns that finding the truth won't be easy, especially when he turns out to be as artless as her, and more compelling and dangerous than books.

England, 1925. When a strange young woman is found murdered on the grounds of Unsworth Castle, the duke and his family are astounded at first, but quickly become enraged when the police begin asking all sorts of impertinent questions. And when suspicions dare to fall on one of their own, it is up to Mr. Quayle, Lord Unsworth's exceedingly efficient secretary, to find the true culprit and save the House of Unsworth from scandal and ruin.

It's 1811, and the threat of revolution haunts the upper classes of King George III's England. Then a beautiful young woman is found savagely murdered on the altar steps of an ancient church near Westminster Abbey. A dueling pistol found at the scene and the damning testimony of a witness both point to one man - Sebastian St. Cyr, Viscount Devlin, a brilliant young nobleman shattered by his experience in the Napoleonic Wars.

Spring, 1918. The Great War is at a crucial stage, the Germans are making one last push into France, and the Allies are struggling to hold them back. Battle lines are shifting, and men, and their machines, are being sent up and down the front to shore up defenses. Major Heathcliff Lennox, and his batman Greggs, are told to report to their new HQ. They set off on a sunlit day to fly the distance, but the enemy is never far away, and disaster strikes. They're sent crashing to the ground behind enemy lines, where life, death, and love await.

Following the death of her husband, Lady Darby has taken refuge at her sister's estate, finding solace in her passion for painting. But when one of the house guests is murdered, her brother-in-law asks her to aid the insufferable Sebastian Gage - a fellow guest with some experience as an inquiry agent. While Gage is clearly more competent than she first assumed, Kiera isn't about to let her guard down, as accusations and rumors swirl.

Twenty-six-year-old Beatrice Hyde-Clare is far too shy to investigate the suspicious death of a fellow guest in the Lake District. A spinster who lives on the sufferance of her relatives, she would certainly not presume to search the rooms of her host's son and his friend looking for evidence. Reared in the twin virtues of deference and docility, she would absolutely never think to question the imperious Duke of Kesgrave about anything, let alone how he chose to represent the incident to the local constable. And yet that's exactly what she does.

England, 1925. After years shut away from the world, former detective Lord Edgington of Cranley Hall plans a grand ball to celebrate his 75th birthday. But when someone starts bumping off members of his scheming family, the old man enlists his teenage grandson to help find the killer before one of them is next. The mismatched duo must pick the culprit from a gaggle of preening playboys, scatter-brained spinsters, and irate inspectors in this Agatha-Christie-style whodunnit that will have you racing to spot the killer. 

England, 1919. Verity Kent's grief over the loss of her husband pierces anew when she receives a cryptic letter suggesting her beloved Sidney may have committed treason before his untimely death. Determined to dull her pain with revelry, Verity's first impulse is to dismiss the derogatory claim. But the mystery sender knows too much - including the fact that during the war Verity worked for the Secret Service, something not even Sidney knew.

London 1815. Newly widowed Lily Adler is returning to a society that frowns on independent women. At a ball thrown by her oldest friend, Lady Walter, she expects the scandal, gossip, and secrets. What she doesn't expect is the dead body in Lady Walter's garden. Lily overheard the man just minutes before he was shot: young, desperate, and attempting blackmail. But she's willing to leave the matter to the local constables - until Lord Walter bribes the investigating magistrate to drop the case. Stunned, Lily realizes she's the only one with the key to catching the killer.

September 1878. One night, as the pleasure boat The Princess Alice makes her daily trip up the Thames, she collides with the Bywell Castle, a huge iron-hulled collier. The Princess Alice shears apart, throwing all 600 passengers into the river; only 130 survive. It is the worst maritime disaster London has ever seen, and early clues point to sabotage by the Irish Republican Brotherhood, who believe violence is the path to restoring Irish Home Rule.  For Scotland Yard Inspector Michael Corravan, born in Ireland and adopted by the Irish Doyle family, the case presents a challenge. 

Nineteen-year-old Nell Hallam, an exceptionally talented pianist, aspires to attend the Royal Academy; but with tuition beyond her means, Nell sets out to earn the money herself - by playing piano in a popular Soho music hall. She will have to disguise herself as a man and slip out at night to do it. Spending evenings at the Octavian is like entering an alternate world - one of dark secrets. And when Nell stumbles upon the operations of an infamous crime ring working in the shadows of the music hall, she is drawn into a conspiracy that stretches the length of London. 

Following a humiliating fourth season in London, Lady Elizabeth Fraser is on her way back to her ancestral country estate when her train careens off the rails and bursts into flames. Though she is injured, she manages to drag herself and her unconscious mother out of the wreckage, and amid the chaos that ensues, a brilliant young railway surgeon saves her mother's life. Elizabeth feels an immediate connection with Paul Wilcox - though society would never deem a medical man eligible for the daughter of an earl.

A Victorian wife has obligations to her husband and home. But Penny Blakely is no ordinary Victorian wife. When a house in Penny's neighborhood is gutted by fire, she learns of a connection to an unsolved murder. Penny will always be a news reporter at heart and the mystery is impossible to ignore. How did a young, middle-class lady fall from grace? And who killed her? Penny's search for the truth takes her to London's East End and a notorious street once known as the Ratcliffe Highway.

June 1910. Fighting her corner in a man’s world, Dr. Margaret Demeray works as a pathologist in a London hospital for the poor. Suppressing her worry that she’s breaching confidentiality, Margaret gives a stranger called Fox information about a dead down-and-out, in the hope he’ll use it to raise awareness of bad working conditions. But when a second man appears to die the same way, Margaret starts to wonder why the enigmatic Fox keeps turning up to ask ever more complex questions. She decides to work alone, uncertain of his motives and wary of her attraction to him.

Florida, 1883. Cassie Gwynne is looking for a fresh start when she steps off the steamship in Fernandina harbor for the very first time. She’s trying very hard to become the proper society lady her father wished she was. She’s styled her unruly hair, shined her boots, and even purchased a whole new wardrobe. However, she’s certain finding a body is not very ladylike behavior. To make matters worse, her aunt Flora is arrested for the murder. Desperate to save the only family she has left, Cassie vows to untangle the mystery herself, no matter how much the locals disapprove.

As a chill sets in on New York City in the winter of 1888, a jewel thief dubbed the Robin Hood of the Lower East Side has been stealing from the city's wealthiest and giving to the poor. Genevieve Stewart - a young woman whose family is part of Mrs. Astor's famed 400 but who has forged a life of her own as a reporter - decides to chase the story, but gets more than she bargained for: a murder victim sprawled in a dark alley in the dangerous Five Points neighborhood.

When a South Florida golf club is hit with a series of suspicious events on the eve of hosting a big tournament, there’s only one man to call. Miami Jones. But when a caddy goes missing after an altercation with Jones, Miami finds himself in the middle of the case - not just solving it. Miami must navigate billionaire property developers engaged in a high-priced tit-for-tat, death threats, and a state investigator interested in his girlfriend in a professional capacity, and maybe more - to keep himself, the club, and the great state of Florida well and truly out of the deep rough.

When young Daniel Whitman is killed at a high-school party, the community is ripped apart. The death of Sanctuary's star quarterback seems to be a tragic accident, but everyone knows his ex-girlfriend Harper Fenn is the daughter of a witch - and she was there when he died. Was Daniel's death an accident, revenge, or something more sinister? As accusations fly, paranoia grips the town, culminating in a witch-hunt...and the town becomes no sanctuary at all. 

In England's stately manor houses, murder is not generally a topic for polite conversation. Mallowan Hall, home to Agatha Christie and her husband, Max, is the exception. And housekeeper Phyllida Bright delights in discussing gory plot details with her friend and employer . . . The neighboring village of Listleigh has also become a hub of grisly goings-on, thanks to a Murder Fête organized to benefit a local orphanage. 

In London's fashionable Chelsea, a Halloween bash goes terribly wrong. Emmeline Wardle, daughter of a frozen-foods baron, throws a party that results in the demise of two university schoolmates. Handsome golden boy Trevor Parsons is dead. So is pasty computer nerd Clive French. Both died on the Wardle estate within minutes of one another, and both died the same way - an axe to the skull. Given the social connections of all involved, New Scotland Yard sends a real baron to investigate.

Mary lives a contented life as wife to a wealthy merchant in Elizabethan London. But there's a part of her past she can't forget.... As a small girl she was cursed for causing the death of a vagrant child, a curse that predicts that she will hang. Sometimes the happiest households are not what they seem, and Mary's carefully curated world begins to falter. Mary's whole life is based on a lie. Is she the woman her husband believes her to be?