If Avery Chambers can’t fix you in 10 sessions, she won’t take you on as a client. Her successes are phenomenal - she helps people overcome everything from domineering parents to assault - and almost absorbs the emptiness she sometimes feels since her husband’s death. Marissa and Mathew Bishop seem like the golden couple - until Marissa cheats. She wants to repair things, both because she loves her husband and for the sake of their eight-year-old son. After a friend forwards an article about Avery, Marissa takes a chance on this maverick therapist.

In misty, coastal Washington State, Isaac lives alone with his dog, grieving the recent death of his teenage son, Daniel. Next door, Lorrie, a working single mother, struggles with a heinous act committed by her own teenage son. Separated by only a silvery stretch of trees, the two parents are emotionally stranded, isolated by their great losses - until an unfamiliar 16-year-old girl shows up, bridges the gap, and changes everything.

After a late night of partying, NYU student Matt Pine returns to his dorm room to devastating news: nearly his entire family - his mom, his dad, his little brother and sister - have been found dead from an apparent gas leak while vacationing in Mexico. The local police claim it was an accident, but the FBI and State Department seem far less certain - and they won’t tell Matt why.

On a beautiful summer night in a charming English suburb, a young woman and her boyfriend disappear after partying at the massive country estate of a new college friend. One year later, a writer moves into a cottage on the edge of the woods that border the same estate. Known locally as the Dark Place, the dense forest is the writer’s favorite place for long walks and it’s on one such walk that she stumbles upon a mysterious note that simply reads, “DIG HERE.”

Jen and Riley have been best friends since kindergarten. As adults, they remain as close as sisters, though their lives have taken different directions. Jen married young, and after years of trying, is finally pregnant. Riley pursued her childhood dream of becoming a television journalist and is poised to become one of the first Black female anchors of the top news channel in their hometown of Philadelphia.

Jess needs a fresh start. She’s broke and alone, and she’s just left her job under less than ideal circumstances. Her half brother, Ben, didn’t sound thrilled when she asked if she could crash with him for a bit, but he didn’t say no, and surely everything will look better from Paris. Only when she shows up - to find a very nice apartment, could Ben really have afforded this? - he’s not there. The longer Ben stays missing, the more Jess starts to dig into her brother’s situation, and the more questions she has.

Chrissie is eight and she has a secret: she has just killed a boy. The feeling made her belly fizz like soda pop. Her playmates are tearful and their mothers are terrified, keeping them locked indoors. But Chrissie rules the roost - she's the best at wall-walking, she knows how to get free candy, and now she has a feeling of power that she never gets at home, where food is scarce and attention scarcer.

When Chloe Davis was 21, six teenage girls went missing in her small Louisiana town. By the end of the summer, her own father had confessed to the crimes and was put away for life, leaving Chloe and the rest of her family to grapple with the truth and try to move forward while dealing with the aftermath. Now 20 years later, Chloe is a psychologist in Baton Rouge and getting ready for her wedding. While she finally has a fragile grasp on the happiness she’s worked so hard to achieve, she sometimes feels as out of control of her own life as the troubled teens who are her patients.

Jason Bennett is a suburban dad who owns a court-reporting business, but one night, his life takes a horrific turn. He is driving his family home after his daughter’s field hockey game when a pickup truck begins tailgating them, on a dark stretch of road. Suddenly two men jump from the pickup and pull guns on Jason, demanding the car. A horrific flash of violence changes his life forever.

Diana O’Toole is perfectly on track. She will be married by thirty, done having kids by thirty-five, and move out to the New York City suburbs, all while climbing the professional ladder in the cutthroat art auction world. She’s an associate specialist at Sotheby’s now, but her boss has hinted at a promotion if she can close a deal with a high-profile client. She’s not engaged just yet, but she knows her boyfriend, Finn, a surgical resident, is about to propose on their romantic getaway to the Galápagos - days before her thirtieth birthday. Right on time.

True-crime writer Wylie Lark doesn’t mind being snowed in at the isolated farmhouse where she’s retreated to write her new book. A cozy fire, complete silence. It would be perfect, if not for the fact that decades earlier, at this very house, two people were murdered in cold blood and a girl disappeared without a trace. As the storm worsens, Wylie finds herself trapped inside the house, haunted by the secrets contained within its walls - haunted by secrets of her own. Then she discovers a small child in the snow just outside.

Teddy Crutcher has won Teacher of the Year at the prestigious Belmont Academy, home to the best and brightest. He says his wife couldn’t be more proud - though no one has seen her in a while. Teddy really can’t be bothered with a few mysterious deaths on campus that’re looking more and more like murder or with the student digging a little too deep into Teddy’s personal life. His main focus is pushing these kids to their full academic potential.  

The Cold Creek Highway stretches close to five hundred miles through British Columbia’s rugged wilderness to the west coast. Isolated and vast, it has become a prime hunting ground for predators. For decades, young women traveling the road have gone missing. Motorists and hitchhikers, those passing through or living in one of the small towns scattered along the region, have fallen prey time and again. And no killer or abductor who has stalked the highway has ever been brought to justice. 

Chloe is one of seven students at her DC-based college who are part of an unusual clinical study of psychopaths - students like herself who lack empathy and can’t comprehend emotions like fear or guilt. The study, led by a renowned psychologist, requires them to wear smart watches that track their moods and movements. When one of the students in the study is found murdered in the psychology building, a dangerous game of cat and mouse begins, and Chloe goes from hunter to prey. 

Four people walked into the dining room that night. One would never leave. Matthew: the perfect husband. Titus: the perfect son. Charlie: the perfect illusion. Rachel: the perfect stranger. Charlie didn’t want her at the book club. Matthew wouldn’t listen. And that’s how Charlie finds himself slumped beside his husband’s body, their son sitting silently at the dinner table, while Rachel calls 999, the bloody knife still gripped in her hand.