Today is Sophie Matthews’s sixteenth birthday party, an exclusive black-tie bash in the heart of the Texas Hill Country, where secrets are as deep-rooted as the sprawling live oaks. Sophie's dad has spared no expense, and his renovated cliffside mansion—once thought haunted and shuttered for years from outsiders—is now open for the event of the season. Then, just before the candles on the three-tiered cake are blown out, a body falls from the balcony onto the starlit dance floor below.

Summer, 1999. Rachel Fiske is almost eighteen when she arrives at her aunt and uncle’s mansion in Greenwich, Connecticut. Her glamorous aunt is struggling to heal from an injury, and Rachel wants to help—and escape her own troubles back home. But her aunt is oddly spacey and her uncle is consumed with business, and Rachel feels lonely and adrift, excluded from the world of adults and their secrets.

It was the Crime of the Decade. Pathological sibling rivalry. Bitter, all-consuming envy. Whatever the cause—and everyone has an opinion—it led Georgia Cartwright who was adopted as a newborn, to kill the younger, biological daughter of her wealthy, socially prominent family. Georgia is being kept at an institution where the most violent offenders are held while she waits to see if she is ruled not guilty by reason of insanity.

JULIA, DAVID, AND ERIKA grew up together spending summers at their idyllic Vermont lake homes for as long as they can remember. Now adults—with their own sullen teens, endless mortgages, and low-voltage sex lives—the three friends have amassed secrets over the years. This summer, David is eager to show off his newly renovated home—which now blocks his friends’ cherished lake views—and his much-younger girlfriend. He also, unwittingly, brings a nanny with a hidden agenda. What could possibly go wrong?

Beatrice Nilsson is what some might call “feisty” (those who love her) and others “combative” (those who don’t). But no matter what you call her, she’s a good lawyer and an even better friend. So when the marriage of her two closest pals ends in divorce, Bea picks a side and storms the office of attorney Nathan Asher to tell him exactly what he can do with his alimony petition. Unfortunately, what should end with a few choice words soon spirals into uncharted territory when Nate shows up at her NYU Law office a few days later as a newly-minted adjunct professor—and her new colleague.

After suffering through her first year of graduate school at Columbia following her senator father’s death, Betsy Whiting is hoping to spend the summer with her boyfriend…and hopefully end the summer as his fiancée. Instead, her mother—a longtime feminist and leader in the women’s movement—calls Betsy and her sisters back home to Martha’s Vineyard, announcing that they need to sell their beloved summer house to pay off their father’s debts.

When Lexie's fiancé runs off with her so-called best friend on her birthday, her carefully crafted fairy-tale life shatters. Having survived horrors in her past, she was determined to finally get her happily-ever-after—and she's not giving up yet. To distract herself, Lexie throws herself into her unusual job: matchmaking psychopaths (a specialty her clients are blissfully unaware of). But the loneliness is crushing.

Meet Frost, Morgan, and Belle—a wealthy, gorgeous group of New York City moms, the queen bees of downtown Manhattan. Their children attend Atherton Academy, the top private school in the city, and their social lives revolve around elaborate themed parties. On the first day of school, the arrival of a new mom and mysterious beauty from Miami, Sofia shakes up their world. When Sofia quickly integrates herself into their clique, inexplicably bad things start to happen to the women. Is someone at school out to get them?

Beckett Bowery never thought she’d return to Wyatt Valley, a picturesque college town in the Virginia mountains steeped in tradition. Her roots there were strong: Beckett’s parents taught at the college, and she never even imagined studying anywhere else—until a tragedy her senior year ended with two local men dead, and her roommate on the run, never to be seen again…

Fifteen years ago, Maia Gold attended a prestigious—and very exclusive—writers retreat hosted by billionaire Argos Alexander on the Greek island of Eris. It’s where she wrote her first book, the one that should have launched a brilliant career. But something dark happened on that island, a betrayal that has hung over Maia ever since. Now, Maia finds a familiar envelope in the mail. It’s an invitation to return to Eris, and according to social media, she’s not the only one from that first retreat who’s been invited back. This could be the second chance Maia needs to jump-start her dreams.

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.

Nola Strate is being watched, again. After an encounter with a notorious serial killer in the Pacific Northwest as a child, Nola has grown up and tried her best to forget her traumatizing night with The Hiding Man. She installed security cameras outside her Oregon home, never spoke of her experience, and now hosts Night Watch, a popular radio call-in show her semi‑famous father used to run. When coincidences lead Nola to believe that she is being stalked, Nola is convinced that the killer has resurfaced and is coming for her.

Frida and Gabriel arrive seeking a fresh start at the stunning Ara Hotel in the secluded desert of Escalante, Utah. Once so close they were able to finish each other’s sentences, they’ve grown apart in recent years after a sudden, unspeakable tragedy. Now, at the luxe resort, they are ready to reconnect between dips in the pool and hikes on spectacular desert trails. It all feels like paradise—until the dead body of a beautiful young woman who was vacationing at the Ara with her powerful, much older husband is discovered.

In her small Montana hometown, Lauren Parker has assumed a few different roles: teenage hell-raiser, sister of superstar Gabe Parker, and most recently, tragically widowed single mother. She’s never cared much about labels or what people thought of her, but dealing with her grief over the loss of her husband, Spencer, has slowly revealed that she’s adrift in her own life.

When Emily Hauk’s mother dies, it’s time for her and her husband, Josh, to finally leave San Francisco. A farm in rural Nebraska is everything they want for a fresh start: clear skies, low costs, and distance from the grief back home. They should have asked why the farm was for sale. Three years ago, a teenage girl went missing from the farm. Soon after, the girl’s mother mysteriously died. The deeper Emily digs, the more stories she finds of women with a connection to her new home who’ve met their own dark ends.