Alex Dale is lost. Destructive habits have cost her a marriage and a journalism career. All she has left is her routine: a morning run until her body aches, then a few hours of forgettable work before the past grabs hold and drags her down. Every day is treading water, every night is drowning. Until Alex discovers Amy Stevenson. Amy Stevenson, who was just another girl from a nearby town until the day she was found unconscious after a merciless assault.

Frances Metcalfe is struggling to stay afloat. A stay-at-home mom whose troubled son is her full-time job, she thought that the day he got accepted into the elite Forrester Academy would be the day she started living her life. Overweight, insecure, and lonely, she is desperate to fit into Forrester’s world. But after a disturbing incident at the school leads the other children and their families to ostracize the Metcalfes, she feels more alone than ever before. Until she meets Kate Randolph.

You heard the story on the news. A girl and a boy went into the woods. The girl carried a picnic basket. The boy wore bright yellow running shoes. The girl found her way out, but the boy never did.... Everyone thinks they know what happened. Some say Tabby pushed him off that cliff - she didn't even like hiking. She was jealous. She had more than her share of demons. Others think he fell accidentally - she loved Mark. She would never hurt him...even if he hurt her.

You’ve been excited about this getaway for months–at last, a chance to reconnect with your husband at a secluded island resort. But when he unexpectedly calls you from the beach, you hear the urgency in his voice. Something is very wrong. The beautiful waitress from the restaurant last night has been found lying dead in the sand. And the police want to question your husband about it. Sure, you saw him glance at her over dinner a few times, but you know he didn’t have anything to do with the poor girl’s death. 

There's a stranger living in Kimber Hannon's house. He tells the police that he has every right to be there, and he has the paperwork to prove it. But Kimber definitely didn't invite this man to move in. He tells her that he knows something about her, and he wants everyone else to know it too. "I was there. I saw what you did." These words reveal a connection to Kimber's distant past, and dark secrets she'd long ago left buried. This trespasser isn't after anything as simple as her money or her charming Craftsman bungalow.

Natasha doesn't remember how she ended up in the icy water that night, but she does know this—it wasn't an accident, and she wasn't suicidal. Her two closest friends are acting strangely, and Natasha turns to Becca, the best friend she dumped years before when she got popular, to help her figure out what happened.

Zoe Maisey is a 17-year-old musical prodigy with a genius IQ. Three years ago she was involved in a tragic incident that left three classmates dead. She served her time, and now her mother, Maria, is resolved to keep that devastating fact tucked far away from their new beginning, hiding the past even from her new husband and demanding Zoe do the same.

Emma can’t sleep. It’s been like this since her big 4-0 started getting closer. Her mother stopped sleeping just before her own fortieth birthday. She went mad and did the unthinkable because of it. Is that what’s happening to Emma?

When the call came it seemed like the answer to my prayers. My career as a voice actor had been over for months and me and my little girl Scarlet were living back at my mum’s place. I felt like a failure professionally—and with Scarlet having problems at school, as a parent as well. So, when I was asked to narrate a new book by disappeared novelist Philippa Roberts I jumped at the chance, even if it meant leaving Scarlet with my ex, Hugo, for a few weeks. Hugo, with his perfect new home and his perfect new girlfriend Saskia. But this isn’t a dream come true. It’s a nightmare.

When British twenty-somethings Ruth and Adam are offered the chance to spend the summer housesitting in New York, they can’t say no. Young, in love and on the cusp of professional success, they feel as if luck is finally on their side. So the moment that Eden turns up on the doorstep, drenched from a summer storm, it seems only right to share a bit of that good fortune. Beautiful and charismatic, Eden claims to be a friend of the homeowners, who told her she could stay whenever she was in New York. They know you’re not supposed to talk to strangers....

Hannah has done everything to make sure her life is safe and secure. A long way from her unstable childhood growing up in foster care, she’s content with her sweet, little, messy apartment and her satisfying job as a social worker. She quietly worries that, aged 36, she might never fall in love. But otherwise her life is where she wants it to be. Until, encouraged by her best friend to join a dating app, she meets Alex. He’s irresistibly handsome. He loves the same music as her. The same food as well. 

Mia Hamilton lived the perfect life with her husband, university teacher Zach, and their two-year-old daughter. But everything changed when Zach committed suicide on the same night one of his students vanished. Five years later, just when Mia is beginning to heal, stranger Alison walks into her life, saying her husband didn't kill himself. Fragile, slight Alison leads Mia on a path into Zach's past, and Mia begins to think she never really knew her own husband.

When Autumn Carpenter stumbles upon the social media account of the family who adopted her infant daughter years ago, she finds herself instantly drawn into their picture-perfect existence. From behind a computer screen, Autumn watches Grace's every memory, from birthdays to holidays to bedtime snuggles. But what starts as an innocent fascination soon spirals into an addictive obsession that comes to a screeching halt the day the McMullen family closes their Instaface account.

Reeling from a traumatic break-in, Emma wants a new place to live. But none of the apartments she sees are affordable or feel safe. Until One Folgate Street. The house is an architectural masterpiece: a minimalist design of pale stone, plate glass, and soaring ceilings. But there are rules. The enigmatic architect who designed the house retains full control: no books, no throw pillows, no photos or clutter or personal effects of any kind. The space is intended to transform its occupant - and it does.

Rosie and Laura are as different as two sisters can be. One is stable and has the perfect family. The other struggles to break free from her troubled past. When Laura disappears after going on a blind date, Rosie takes matters into her own hands. But as Rosie begins to search for her sister, her greatest fears come to the surface. Could Laura be more of a danger than the stranger she meets, or is the night before her last night alive?

I nearly threw the letter about the inheritance away with the recycling. Late for work, worrying about how I would afford new school shoes for Kate, I just assumed it was a mistake. But perhaps moving to a new home in a quiet seaside town would be the fresh start we both need. Away from the school bullies making Kate’s life a misery, and out of the clutches of my dangerous ex. 

From the outside looking in, Sibley Sawyer has a perfect life. As a successful attorney, she’s worked hard to get to the top of her game--but when her personal and professional lives implode, Sibley looks for a way to turn the page. Unable to shake the tragic circumstances that caused her to flee her rural Midwestern hometown, Sibley wants nothing more than to reunite with her estranged mother, Deborah, and bury their past tensions. But as she reenters the life she left behind, she realizes her mother isn’t the same person she remembers, and she’s not the same daughter either.

One minute, Kelly’s a free-spirited artist in Chicago going to her best friend’s art show. The next, she opens a door and mysteriously emerges in her Michigan hometown. Suddenly her life is unrecognizable: She's got 12 years of the wrong memories in her head and she's married to Eric, a man she barely knew in high school. Racing to get back to her old life, Kelly's search leads only to more questions. And strange things keep happening. The closer Kelly gets to putting the pieces together, the more her reality seems to shift.

Anna Klein is ready to return to work as a literary agent for the first time since having children. She and her husband, Josh, decide to hire a live-in nanny with some trepidation, but all their misgivings disappear as soon as they meet Oaklynn Durst. She has stellar references, a calm disposition, and a natural way with children. But not long after Oaklynn arrives, the children start to come down with the most puzzling illnesses and inexplicable injuries. When the maternal Oaklynn is there to comfort everyone, Anna can’t help feeling a little eclipsed. And suspicious.

You heard the story on the news. A girl and a boy went into the woods. The girl carried a picnic basket. The boy wore bright yellow running shoes. The girl found her way out, but the boy never did.... Everyone thinks they know what happened. Some say Tabby pushed him off that cliff - she didn't even like hiking. She was jealous. She had more than her share of demons. Others think he fell accidentally - she loved Mark. She would never hurt him...even if he hurt her.

You’re looking over your shoulder, thinking someone’s watching. You’re checking the doors are locked, spooked by a noise. You’re running through the woods, convinced you’re being followed. You’re being stalked. And they won’t stop until you’re theirs.

Lauren Abrams wants nothing to do with her damaged mother, whose spurious testimony sent Lauren’s father to prison for murder years ago. After a serial killer’s confession to the crime restored justice, Lauren chose to live with her father and grandmother. Now an adult, Lauren has come home to the Sacramento family estate for good, her mother’s lies be damned... It’s been decades since Donna made her cheating husband pay, but she hasn’t forgotten the past. She knows her estranged daughter has made a terrible mistake by returning to the estate.

When Bonnie Graham arrives at her boyfriend’s apartment in London, she is horrified to discover a dead body in a pool of blood on the floor. But she doesn’t call the police. Bonnie hides the corpse and then carefully wipes away any evidence she was ever there. Bonnie is a music teacher who spent a long, hot summer in London rehearsing with a band to play at a friend’s wedding. It was supposed to be fun, but the band members find the complicated knots of their friendships - some old, some new - unraveling as the days themselves unwind.

"Jack's in charge," said his mother, as she disappeared up the road to get help. "I won't be long." So 11-year-old Jack and his two sisters wait on the hard shoulder in their stifling, broken-down car, bickering and whining and playing I-Spy until she comes back. But their mother doesn't come back. She never comes back. And after that long hot summer day, nothing will ever be the same again. Three years later, Jack's 15 and still in charge.

Teenager Edie Hudson was nobody’s little darling, which made vanishing all too easy. Two decades later, she’s been forgotten by everyone except her mother, Samantha. And the person who knows what happened to her. Samantha has had a long time to remember, and to regret. Having seen how little her daughter mattered to the community in the months following her disappearance, she wonders if Edie was lost before she was even gone. Or was it guilt, not indifference, that made the locals turn a blind eye? When she meets Frances, she at last starts to hope for answers.