A study abroad program like no other: a month-long trip of education and adventure, exploring everything Australia has to offer. And at first, it's everything best friends Phoebe and Claire, and the rest of the student group expects: sunshine, whirlwind romance, and all-night parties. But it isn't long before cracks begin to form within the group. Ones that lead to Phoebe's disappearance …

Chef Maria Capello went silent after her husband's death. Years later, while writing a sure-to-be-infamous memoir, an author finds herself trapped and desperately afraid.

Was it... Bitter, all-consuming jealousy? Pathological sibling rivalry? Pure insanity? Whatever the cause—and everyone has a theory—it's the Crime of the Decade when glamorous Georgia Cartwright, who was adopted as a newborn, is accused of killing the biological daughter of her wealthy, Southern family. Georgia is locked in a psychiatric institution where the most violent offenders are held while she awaits trial. The only words she whispers when her estranged twin sister Amanda visits are, “I didn’t do it. You’ve got to get me out of here.”

As the only Black women at an antebellum-themed wedding, Kayla and Zorie should’ve known this heist was doomed from the start. They should never have come, but when their financial situation became dire, they agreed to hit one last wedding. Jaded and cynical Kayla has spent the last decade trying to fix her life since an angsty teen prank led to her arrest. Now, with her housekeeping job at a subpar hotel and her disappointing, Cinderella-esque relationship with her dad and obnoxious stepsister, she hates the life she’s built.

Ever since she was a teenager, Tessa Nilsson has been consumed by the story of four friends who disappeared. As her true crime fervor turned into a wildly popular podcast, Tessa covered Sweden’s most gruesome cases, but could never find the answers behind what happened to these women who disappeared. Now Tessa’s podcast has crashed and burned, any chance she had at uncovering the truth vanishing with it.

Lottie Jones thought her crimes were behind her. Decades earlier, she changed her identity and tucked herself away in a small town. Her most exciting nights are the weekly bingo games at the local church and gossiping with her friends. When investigative journalist Plum Dixon shows up on her doorstep asking questions about Lottie’s past and specifically her involvement with numerous unsolved cases, well, Lottie just can’t have that. But getting away with murder is hard enough when you’re young.

Bryden and Sam have it all: thriving careers, a smart apartment in a luxury condominium, supportive friends and a cherished daughter. The perfect life for the perfect couple. Then Sam receives a call at his office. Bryden–working from home that day–has failed to collect their daughter from daycare. Arriving home with their little girl, he finds his wife’s car in the underground garage. Upstairs in their apartment her laptop is open on the table, her cell phone nearby, her keys in their usual place in the hall.

Lizzie and Bex were best friends in college. After graduation, Bex vanished, leaving Lizzie confused and devastated. Fifteen years later, Bex is now Rebecca Sommers, a “traditional” Instagram influencer with millions of followers who salivate over her perfect life on her ranch with her five children and handsome husband, Gray. Lizzie is a struggling magazine writer, watching reels while her young children demand her attention. One night out of the blue, Bex calls Lizzie with a career-making proposition.

Orla O’Connor hasn’t been to the isolated New England enclave of Hadley Island since she graduated from high school a decade ago. As a teenager, her best friend Alice disappeared from its shores without a trace—but with plenty of rumors. Now, Orla returns to her family’s beachfront home to clean it out before her parents sell it. The island and her best friend’s house next door, abandoned after her family left in grief, are stirring up memories she would like to avoid.

Laura is a local Dominican woman who, through sheer hard work, has risen through the ranks to become manager at the Grand Paloma Resort. Her idea to pair a “platinum” guest with their own resort employee to attend to their every whim has been wildly successful, and she’s just weeks away from a promotion that could blaze a path for her off the resort and toward a life of opportunity. If only her younger sister, Elena—who she’s looked after since the death of their mother—could get with the program.

Twenty-two years ago, Claire Campbell’s older sister, Natalie, disappeared shortly after her eighteenth birthday. Days later, her blood was found in a car, a man was arrested, and the case was swiftly closed. In the decades since, Claire has attempted to forget her traumatic past by moving to the city and climbing the ranks as an investigative journalist... until an unexpected call from her father forces her to come back home and face it all anew.

The Ophelia is your typical billionaire yacht: ridiculously luxurious, owned by a ruthless money man, and staffed by a crew whose only job is to indulge the guests’ every wish. Model-gorgeous Sasha is a last-minute hire for a weeklong Atlantic crossing. She joins fellow stewardesses Jade, Imogen, Euphemia, and Lola. The Ophelia’s stewardesses are almost identical—blonde and model-gorgeous—and all were lured to the Ophelia by high wages and a chance to leave their problems behind when they set sail. But despite its sleek opulence, the Ophelia isn’t as heavenly as it seems.

Crime fiction author Joe Penvale has won the most brutal battle of his life. Now that he has finished his intense medical treatment, he and his twin sister, Meredith, are boarding the glorious Orient Express in Paris, hoping for some much-needed rest and rejuvenation. Meredith also hopes that the literary ghosts on the train will nudge Joe’s muse awake, and he’ll be inspired to write again. And he is; after their first evening spent getting to know some of their fellow travelers, Joe pulls out his laptop and opens a new document. Seems like this trip is just what the doctor ordered…

Ten years ago, three little girls went missing from their tiny mountain town. While one was returned, the others were never seen again. After all this time without answers, the brother of one of the girls wants to hire an outsider, and he wants Annie. While she may not be from his town, she gets mountain towns. Mountain people. Driving back into the hills for a case this old—it might be a fool’s errand. But Annie needs to put money in the bank and she can’t turn down a case. Not even one that dredges up her own painful past.

At ten years old, she catches more than her parents and older sister suspect. Over their summer break, her mother plans to finish her novel, her father wants to grill and watch cricket, and her fifteen-year-old sister hopes to catch the eye of a local lifeguard. With everyone around her distracted, she teams up with a new friend to solve a mystery that haunts this vacation community: they'll close the case of what happened to Charlotte, a child who was presumed drowned two years earlier.