Sir Charles Sheridan is many things - an amateur scientist, a renowned photographer, and a skilled detective. And due to Victorian customs, he will soon become a baron - rendering him unable to marry American writer Kate Ardleigh. But even as customs keep them apart, a good murder case always seems to bring them together. The Countess of Warwick, known affectionately as Daisy, is the subject of endless rumors about her unladylike ways and temperament. But what happens during a weekend party at her Easton estate is uglier than any rumor. First, a stable boy is killed. 

After she captured the interest of detective Sir Charles Sheridan during their first case together, Kathryn Ardleigh and Sir Charles are brought together once more by the demise of a local constable and the disappearance of a child. The sleuthing couple catches a trail of deadly greed and criminal mischief once again and, with the help of a shy woman who calls herself Beatrix Potter, Kate intends to uncover the sinister secrets of Gallows Green. 

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. 

Autumn 1888. Veronica Speedwell and her colleague Stoker are asked by Lady Wellingtonia Beauclerk to stop a potential scandal so explosive it threatens to rock the monarchy. Prince Albert Victor is a regular visitor to the most exclusive private club in London, and the proprietress, Madame Aurore, has received an expensive gift that can be traced back to the prince. Lady Wellie would like Veronica and Stoker to retrieve it from the club before scandal can break.

January 1889. As the newest member of the Curiosity Club - an elite society of brilliant, intrepid women - Veronica Speedwell is excited to put her many skills to good use. As she assembles a memorial exhibition for pioneering mountain climber Alice Baker-Greene, Veronica discovers evidence that the recent death was not a tragic climbing accident but murder.

When a prominent family's daughter flees sleepy Sussex to seek a career on the stages of a glittering West End, Harry and Kat are asked to check in on the young woman. But the two of them soon discover that there is a much bigger danger to the woman and her family than mere acting dreams being crushed. Nathaniel Parker, born in 1962, graduated from the London Academy of Music and Dramatic Art and went on to join the Royal Shakespeare Company. His television career began in 1988 when he played Flying Officer 'Flash' Gordon in the LWT mini-series "Piece of Cake".

It's 1920, and Christmas is coming. Major Lennox finds a body on his doorstep - why on his doorstep? Was it to do with the Countess? Was it about the ruby necklace? Lennox goes to Melrose Court, home to his uncle, Lord Melrose, to uncover the mystery. But then, the murders begin, and it snows, and it all becomes very complicated.

Lavinia's annual Masked Ball at Mydworth Manor is a highlight of the season, as locals mingle with the great and famous from London. But the lavish party comes to a full stop when one of the guests is found dead down by the lake. It seems it's a clear case of a heart attack. But Harry and Kat suspect that the dead man in a mask was in fact the victim of a clever case of murder. And the killer's work at the party is not yet done... Nathaniel Parker, born in 1962, graduated from the London Academy of Music and Dramatic Art and went on to join the Royal Shakespeare Company.

When Cherringham's Council debates selling the historic village hall for development as a luxury restaurant and hotel, all of Cherringham is up in arms; some seeing the sale as needed, others deeply opposed. For many, the centuries-old hall is the very heart of the community! But when the leader of the protestors is attacked after a raucous meeting and death threats are made, Jack and Sarah are asked to investigate. Can they find a possible killer before the crucial Council vote? And maybe stop a murder?

Though Charlotte Sloane's secret identity as the controversial satirical cartoonist A. J. Quill is safe with the Earl of Wrexford, she's ill prepared for the rippling effects sharing the truth about her background has cast over their relationship. She thought a bit of space might improve the situation. But when her cousin is murdered and his twin brother is accused of the gruesome crime, Charlotte immediately turns to Wrexford for help in proving the young man's innocence. The brooding scientist is just as enigmatic and intense as ever, but there is now an unfamiliar tension.