Everyone in my family has killed someone. Some of us, the high achievers, have killed more than once. I’m not trying to be dramatic, but it is the truth. Some of us are good, others are bad, and some just unfortunate. I’m Ernest Cunningham. Call me Ern or Ernie. I wish I’d killed whoever decided our family reunion should be at a ski resort, but it’s a little more complicated than that.

It’s 1965 and teenage Frances Adams is at an English country fair with her two best friends. But Frances’s night takes a hairpin turn when a fortune-teller makes a bone-chilling prediction: One day, Frances will be murdered. Frances spends a lifetime trying to solve a crime that hasn’t happened yet, compiling dirt on every person who crosses her path in an effort to prevent her own demise. For decades, no one takes Frances seriously, until nearly sixty years later, when Frances is found murdered, like she always said she would be.

Producer Jack Quick knows how to frame a story. So says Curtis Wade, the subject of Jack's new true crime docuseries, convicted of a young woman's murder four years prior. In the eyes of Jack's viewers, flimsy evidence and police bias influenced the final verdict...even though, off screen, Jack himself has his doubts. But when the series finale is wildly successful, a retrial sees Curtis walk free. And then another victim turns up dead.

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!

Who hasn’t wondered for a split second what the world would be like if a person who is the object of your affliction ceased to exist? But then you’ve probably never heard of The McMasters Conservatory, dedicated to the consummate execution of the homicidal arts. To gain admission, a student must have an ethical reason for erasing someone who deeply deserves a fate no worse (nor better) than death. The campus of this “Poison Ivy League” college—its location unknown to even those who study there—is where you might find yourself the practice target of a classmate.

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.

Vera Wong is a lonely little old lady—ah, lady of a certain age—who lives above her forgotten tea shop in the middle of San Francisco’s Chinatown. Despite living alone, Vera is not needy, oh no. She likes nothing more than sipping on a good cup of Wulong and doing some healthy detective work on the Internet about what her Gen-Z son is up to. Then one morning, Vera trudges downstairs to find a curious thing—a dead man in the middle of her tea shop.

Meet the Williamson sisters, Britain’s most treasured World War II veterans. Now in their late nineties, Josephine and Penny are in huge demand, popping up at commemorative events and history festivals all over the country. Despite their age, they’re still in great form—perfectly put together, sprightly and sparky, and always in search of their next “excitement.” This time it’s a trip to Paris to receive the Légion d’honneur for their part in the liberation of France. And as always, they will be accompanied by their devoted great-nephew, Archie.

December 1899. After the death of her beloved grandmother, Cleopatra Fox moves into the luxury hotel owned by her estranged uncle in the hopes of putting hardship and loneliness behind her. But the poisoning of a guest on Christmas eve throws her new life, and the hotel, into chaos. Cleo quickly realizes no one can be trusted, not Scotland Yard and especially not the hotel’s charming assistant manager.

In a peaceful retirement village, four unlikely friends meet weekly in the Jigsaw Room to discuss unsolved crimes; together, they call themselves the Thursday Murder Club. When a local developer is found dead with a mysterious photograph left next to the body, the Thursday Murder Club suddenly find themselves in the middle of their first live case.