London, 1941: Miss Jane Treen is at her desk, strong black coffee in hand and fluffy ginger cat by her side, when her top-secret government work is interrupted by an urgent call to Devon. A woman has been found dead in a lake in a place where she shouldn’t have been. Jane needs to gather the clues and find the killer before someone else from the agency gets hurt… Shy and handsome code-breaker Arthur Cilento is bewildered by the arrival of the efficient Miss Treen and her cat Marmaduke.

Richard is a middle-aged Englishman who runs a B&B in the fictional Val de Follet in the Loire Valley. Nothing ever happens to Richard, and really that’s the way he likes it. One day, however, one of his older guests disappears, leaving behind a bloody handprint on the wallpaper. Another guest, the exotic Valérie, persuades a reluctant Richard to join her in investigating the disappearance. Richard remains a dazed passenger in the case until things become really serious and someone murders Ava Gardner, one of his beloved hen...and you don’t mess with a fellow’s hens!

Fiona, Sue, and Daisy, three retired ladies who volunteer at the local charity shop, Dogs Need Nice Homes, can’t believe their favorite customer is dead. Eighty-six-year-old Sarah Brown was found murdered in her hallway by her delivery man, a domino clutched in her hand—with a name scratched on it. When another person is found dead with a domino in their hand, and with the police making no progress, the ladies will need to help unmask a serial killer. At least they have Fiona’s scruffy-haired terrier cross to assist them.

Judith Potts is 77 years old and blissfully happy. She lives on her own in a faded mansion just outside Marlow, there’s no man in her life to tell her what to do or how much whisky to drink, and to keep herself busy she sets crosswords for The Times newspaper. One evening, while out swimming in the Thames, Judith witnesses a brutal murder. The local police don’t believe her story, so she decides to investigate for herself and is soon joined in her quest by Suzie, a salt-of-the-earth dog-walker, and Becks, the prim and proper wife of the local vicar.

After more than a year of laying low, Billie, Helen, Mary Alice, and Natalie are called back into action. They have enjoyed their time off, but the lack of excitement is starting to chafe: a professional killer can only take so many watercolor classes and yoga sessions without itching to strangle someone...literally. When they receive a call from the head of the elite assassin organization known as the Museum, they are ready tackle the greatest challenge of their careers.

Margaret Winterbottom, 89, has lived on Garnon Crescent her entire life—except for a few years she never talks about. She knows all the neighbors: their lives, their hopes, their heartbreaks. Only recently, Margaret’s memory isn’t what it used to be. She’s sure Barbara, her best friend and neighbor, told her something very important . . . but what? When Barbara is found dead in an apparent homicide, Margaret is determined to recover the missing memory.

When Dr. Gul Delani receives a call in the middle of the night from the Sindh police, she thinks they may have finally found her niece, Mahnaz—a precocious, politically conscious teenage girl who went missing three years prior. Gul has been racked with grief since Mahnaz’s disappearance, and distracts herself through work: she’s a talented curator at the Museum of Heritage and History in Karachi, one of the country’s leading experts in archaeology and ancient civilizations, a hard-won position for a woman.

Dee has come to London to investigate the murder of a man he’d known during World War I when serving with the Chinese Labour Corps. No sooner has Dee interviewed the grieving widow than another dead body turns up. Then another. All stabbed to death with a butterfly sword. Will Dee and Lao be able to connect the threads of the murders—or are they next in line as victims?

Death has come to West Egg, and with it, a web of scandal, betrayal, and secrets. Turning sleuth isn’t how Greta meant to spend her summer—but what choice does she have, when everyone else seems intent on living in a world of make-believe?

Gwinny is at a stately home in the Yorkshire Dales, filming a small part in a gender-swapped remake of Dracula while looking after the dog of an elderly friend who lives nearby. During filming, an actor is found dead inside a locked trailer—with a stake through their heart! The film's star, an obnoxious big-shot Hollywood actress who once played a cop on TV, decides she will solve the crime. But Gwinny isn't impressed, and they clash as both women mount rival investigations.

1926. On the cliffs of Yorkshire, men are lowered on ropes to steal the eggs of the sea birds who nest there. The most beautiful are sold for large sums. A small girl—penniless and neglected by her family—retrieves one such treasure. Its discovery will forever alter the course of her life. A century later. In a remote cottage in Wales, Patrick Fort finds his friend, Nick, and his mother tied up and robbed. The only thing missing: a carved case containing an incredible scarlet egg.

Recently retired, Carole Seddon is residing in Fethering in the cottage she purchased with her ex-husband. There she maintains a quiet and sensible life with the companionship of Gulliver, her Labrador retriever. But everything changes when she and Gulliver, while taking their daily constitutional, find a corpse on the beach. What's more, there are two wounds on its neck. The body mysteriously disappears and the police dismiss Carole as a befuddled middle-aged woman.

A group of friends gather at an Airbnb on New Year’s Eve. It is Benjamin’s birthday, and his sister Abigail is throwing him a jazz-age Murder Mystery themed party. As the night plays out, champagne is drunk, hors d’oeuvres consumed, and relationships forged, consolidated or frayed. Someone kisses the wrong person; someone else’s heart is broken. In the morning, all of them wake up—except Benjamin. As Abigail attempts to wrap her mind around her brother’s death, an eminent detective arrives determined to find Benjamin's killer.

Somewhere in New York City, Lata Murthy knows there is another person with her name living a much more interesting life. That's because Lata often receives the other Lata's emails: invites to Hampton soirees, fundraising appeals from the New York City Ballet and reminders about sample sales at Soho boutiques. Lata's own life—working in digital content, watching Food Network marathons, spending recklessly on clothes she can't afford—feels pathetic in comparison.

Widow Mimi lives on idyllic Mackinac Island, where cars are not allowed and a Gibson martini with three onions at the witching hour is compulsory. Her estranged granddaughter, Addie, is getting over the heartbreak of not only being dumped by her fiancé, Brian, but also being cut out of the deal for the brilliantly successful video game Murderscape they invented together (with Addie doing most of the heavy lifting).

Business has never been better for Nura Khan, a third-generation matchmaker in Atlanta. Her exclusive clientele benefits from her impeccable track record. And while a single thirty-one-year-old matchmaker would normally raise some perfectly threaded eyebrows in the community, Nura’s childhood best friend, Azar, is willing to double as her pretend fiancé at her clients’ weddings—even though Nura’s feelings for him might not be so pretend.

In the waning months of George W. Bush’s presidency, Neel Chima, a former naval officer and federal prosecutor, is recruited to join a new federal intelligence agency—one with greater than usual powers and fewer than usual restrictions. Neel soon finds himself intimately involved in the surveillance of domestic terrorism suspects and the selection of foreigners for drone assassination—men who often look just like his Sikh family members. As both his ambitions and his moral qualms mount, he is drawn farther and farther away from his wife and two young daughters.

1954: When her former novice’s dependable letters stop, Nora Breen asks to be released from her vows. Haunted by a line in Frieda’s letter, Nora arrives at Gulls Nest, a charming hotel in Gore-on-Sea in Kent. A seaside town, a place of fresh air and relaxed constraints, is the perfect place for a new start. Nora hides her identity and pries into the lives of her fellow guests. But when a series of bizarre murders rattles the occupants of Gulls Nest it’s time to ask if a dark past can ever really be left behind.

Word on the street is that this is the Tigers' last season. For Tomahawk “Tommy” Shields, an Indigenous, image-obsessed high school student from Winnipeg, the potential loss of his team serves as a stark reminder of his uncertain future. He can't help but feel that each of his peers has some skill or gift that he lacks, yet each of their perceived virtues hides darker truths, too.

After receiving unexpected inheritance from her grandfather, Mercy and her twin sister Lizzie are now the proud owners of a charming antique bookshop in the tiny Irish village of Shamrock Cove. But before they can take in the beautiful view of the sea, one of their neighbors drops dead! Mercy finds the Judge, a well-respected man who lives next door, dying on his own doorstep. She rushes to help, but with his final words, he accuses Mercy of murder! Most of their new neighbors hear his words and, with suspicion pointing at Mercy, she decides to investigate the case to clear her name.