Fitzwilliam Darcy is immune to smallpox, but finds himself all too susceptible to the charms of Elizabeth Bennet. First drawn to her as merely a friend, his feelings deepen as he witnesses her care for her family and neighbors as they face death, sorrow, and the ravages of the disease.

On being alerted of Jane Bennet's persistent melancholy by her sister Madeline Gardiner, Mrs Bennet travels to London in order to bring some cheer to her daughter. Once there, she overhears a conversation between her two elder daughters and becomes aware of Caroline Bingley's perfidy in keeping the truth of Jane's visit to their home from her brother.

England, 1865: Newspaper columnist Lady Katherine Bascomb finds herself the subject of speculation when her latest article leads to an arrest in the murders plaguing London. The English believe women ought not to write about such vulgar things as crime, and a particularly attractive detective inspector is incensed that she's interfered with his investigation. To escape her sudden notoriety, Katherine heads to the country - only to witness a murder upon her arrival.

Frances Wynn, the American-born Countess of Harleigh, enjoys more freedom as a widow than she did as a wife. After an obligatory year spent mourning her philandering husband, Reggie, she puts aside her drab black gowns, leaving the countryside and her money-grubbing in-laws behind. With her young daughter in tow, Frances rents a home in Belgravia and prepares to welcome her sister, Lily, arriving from New York - for her first London season.

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.

London, 1885. Amelie Hampton is a hopeless romantic, which makes her the perfect columnist to answer lonely heart letters in The Marriage Gazette. When Amelie plays matchmaker with two anonymous lonely hearts, she also decides to secretly observe the couple’s blind date. To her surprise, the man who appears for the rendezvous is Harold Radcliffe - a grieving widower and a member of Amelie’s book club.

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.

When a scandalous murder shocks London high society, 17-year-old aspiring lawyer Lizzie Bennet seizes the opportunity to prove herself, despite the interference of Mr. Fitzwilliam Darcy, the stern young heir to the prestigious firm Pemberley Associates. Convinced the authorities have imprisoned the wrong person, Lizzie vows to solve the murder on her own. But as the case - and her feelings for Darcy - become more complicated, Lizzie discovers that her dream job could make her happy, but it might also get her killed

Racked with guilt and blaming himself for his brother’s death, Phillip Heartford left his ancestral home five years ago. Having lost the love of her life, the beautiful Allison Morgan is resentful and angry. She has rejected countless suitors, and now, in the middle of her third season, she may be out of options.

As far as Fitzwilliam Darcy is concerned, the only good thing to come of Elizabeth Bennet’s bitter refusal of his heart and his hand was his new resolve to prove himself a better man. He’d done it, too, by closing the painful distance between himself and his estranged younger brother, Drew. And now Drew is newly engaged to be married…to Elizabeth Bennet. Family duty forces Darcy to support the engagement, especially since even the smallest hint of disapproval could ruin the brothers’ hard-won reconciliation. But how can he bear to watch his brother marry the woman he loves?

Two people have been targeted. Shots have been fired. Who stands to inherit? Who has the most to lose? Evangeline "Evie" Parker, Countess of Woodridge, thinks it's nothing but an accident, but then an attempt is made on her host's life. Suddenly, all the guests attending the Duke of Hetherington's house party think they are being targeted. Who will be next? Evie and her new chauffeur form an unlikely alliance to discover as much as they can before the killer can get it right.

When the body of a young man is found stuffed into the tomb of a medieval knight, Parish Constable Daniel Haze is tasked with investigating his first solo murder case. Suspicion instantly falls on the only stranger to arrive in the village of Birch Hill just before the crime took place, but the American captain proves to be an unexpected asset. A former soldier and a skilled surgeon, Jason Redmond is not only willing to assist Haze with the investigation but will risk his own safety to apprehend the killer.

Miss Harriet Peabody dreams of the day she can open up a shop selling refashioned gowns to independent working women like herself. Unfortunately, when an errand for her millinery shop job goes sadly awry due to a difficult customer, she finds herself out of an income. Mr. Oliver Addleshaw is on the verge of his biggest business deal yet, when he learns his potential partner prefers to deal with men who are settled down and wed.

Miss Emma Harlow hasn't earned the reputation as a hoyden for nothing, so when the duke of Trent discovers her in his conservatory stealing one of his orchids, he isn't surprised - charmed, delighted and puzzled, yes, but not surprised. It is Emma who is amazed. But her vexation doesn't last long. For Emma is a practical young lady with a mission: to end her dear sister Lavinia's engagement to the villainous (and dreadfully dull!) Sir Waldo Windbourne, and she thinks that the famous libertine is just the man for the job.

When Fitzwilliam Darcy, still smarting from Elizabeth’s rejection, discovers she was forced to flee her home in disgrace owing to his actions, his course is clear. He must marry her. It is a matter of honor. All he has to do is find her and propose. Surely that will be simple enough. But Elizabeth does not want to be found, especially not by Darcy. From the moment he entered her life, he has caused disaster after disaster. Now he has followed her all the way to Scotland, foolishly certain it is within his power to fix all her problems. But far more is at stake than Darcy knows.