Fern Castle works in her local library. She has dinner with her twin sister, Rose, three nights a week. And she avoids crowds, bright lights, and loud noises as much as possible. Fern has a carefully structured life, and disrupting her routine can be...dangerous. When Rose discovers that she cannot get pregnant, Fern sees her chance to pay her sister back for everything Rose has done for her. Fern can have a baby for Rose. She just needs to find a father. Simple.

From the moment Lucy met her husband's mother, Diana, she was kept at arm's length. Diana was exquisitely polite and properly friendly, but Lucy knew she was not what Diana envisioned. That was five years ago. Now, Diana is dead, a suicide note found near her body. Diana claims she no longer wanted to live because of a battle with cancer. But the autopsy finds no cancer. The autopsy does find traces of poison and evidence of suffocation.

There’s a cottage on a cliff. Gabe and Pippa’s dream home in a sleepy coastal town. But their perfect house hides something sinister. The tall cliffs have become a popular spot for people to end their lives. Night after night Gabe comes to their rescue, literally talking them off the ledge. Until he doesn’t. When Pippa discovers Gabe knew the victim, the questions spiral...Did the victim jump? Was she pushed?

Anna Forster, in the early stages of Alzheimer's disease at only 38 years old, knows that her family is doing what they believe to be best when they take her to Rosalind House, an assisted-living facility. She also knows there's just one another resident her age, Luke. What she does not expect is the love that blossoms between her and Luke even as she resists her new life at Rosalind House. As her disease steals more and more of her memory, Anna fights to hold on to what she knows, including her relationship with Luke.

Celebrating her forty-fifth birthday at her local pub, popular podcaster Alix Summer crosses paths with an unassuming woman called Josie Fair. Josie, it turns out, is also celebrating her forty-fifth birthday. They are, in fact, birthday twins. A few days later, Alix and Josie bump into each other again, this time outside Alix’s children’s school. Josie has been listening to Alix’s podcasts and thinks she might be an interesting subject for her series. She is, she tells Alix, on the cusp of great changes in her life.

Jake Hayes is missing. This much is certain. At first, his wife, Nina, thinks he is blowing off steam at a friend’s house after their heated fight the night before. But then a day goes by. Two days. Five. And Jake is still nowhere to be found. Lily Scott, Nina’s friend and coworker, thinks she may have been the last to see Jake before he went missing. After Lily confesses everything to her husband, Christian, the two decide that nobody can find out what happened leading up to Jake’s disappearance, especially not Nina.

Kit Darling is a maid with a snooping problem. She’s the “invisible girl,” compelled to poke into her wealthy clients’ closely guarded lives. It’s a harmless hobby until Kit sees something she can’t unsee in the home of her brand-new clients: a secret so dark it could destroy the privileged couple expecting their first child. This makes Kit dangerous to the couple. In turn, it makes the couple—who might kill to keep their secret—dangerous to Kit.

Stephen Aston is getting married again. The only problem is, he's still married to his first wife, even though she is in a care facility for dementia. But he'll take care of that easily, by divorcing her—even if his adult daughters protest. Tully and Rachel Aston look upon Heather as nothing but an interloper. Heather is the same age as Rachel and even younger than Tully. Clearly she's a gold digger and after their father's money. Heather has secrets that she's keeping close, and reasons of her own for wanting to marry Stephen.

Neva Bradley, a third-generation midwife, is determined to keep the details surrounding her own pregnancy - including the identity of the baby's father - hidden from her family and co-workers for as long as possible. Her mother Grace finds it impossible to let this secret rest. The more Grace prods, the tighter Neva holds to her story, and the more the lifelong differences between private, quiet Neva and open, gregarious Grace strain their relationship.

All their lives, Alice Stanhope and her daughter, Zoe, have been a family of two, living quietly in Northern California. Zoe has always struggled with crippling social anxiety, and her mother has been her constant and fierce protector. With no family to speak of and the identity of Zoe's father shrouded in mystery, their team of two works - until it doesn't. Until Alice gets sick and needs to fight for her life. Desperate to find stability for Zoe, Alice reaches out to two women who are practically strangers but who are her only hope: Kate, a nurse, and Sonja, a social worker.

Alice Love is 29, crazy about her husband, and pregnant with her first child. So imagine Alice’s surprise when she comes to on the floor of a gym and is whisked off to the hospital, where she discovers the honeymoon is truly over - she’s getting divorced, she has three kids, and she’s actually 39 years old. Alice must reconstruct the events of a lost decade and find out whether it’s possible to reconstruct her life at the same time.

Madeline is a force to be reckoned with. She’s funny, biting, and passionate; she remembers everything and forgives no one. Celeste is the kind of beautiful woman who makes the world stop and stare, but she is paying a price for the illusion of perfection. New to town, single mom Jane is so young that another mother mistakes her for a nanny. She comes with a mysterious past and a sadness beyond her years. These three women are at different crossroads, but they will all wind up in the same shocking place.

The perfect neighborhood can be the perfect place to hide… Who wouldn’t want to live in Brighton Hills? This exclusive community on the Oregon coast is the perfect mix of luxury and natural beauty. Stunning houses nestle beneath mighty Douglas firs, and lush backyards roll down to the lakefront. It’s the kind of place where neighbors look out for one another. Sometimes a little too closely…

Sam and Clementine have a wonderful, albeit, busy life: they have two little girls, Sam has just started a new dream job, and Clementine, a cellist, is busy preparing for the audition of a lifetime. If there’s anything they can count on, it’s each other. Clementine and Erika are each other’s oldest friends. A single look between them can convey an entire conversation. But theirs is a complicated relationship, so when Erika mentions a last minute invitation to a barbecue with her neighbors, Tiffany and Vid, Clementine and Sam don’t hesitate.

Lara's life looks perfect on the surface. Gorgeous doting husband Massimo, sweet little son Sandro and the perfect home. Lara knows something about Massimo. Something she can't tell anyone else or everything Massimo has worked so hard for will be destroyed: his job, their reputation, their son. This secret is keeping Lara a prisoner in her marriage. Maggie is married to Massimo's brother Nico. She knows all of Nico's darkest secrets - or so she thinks. The one day she discovers a letter in the attic....

Anna Forster, in the early stages of Alzheimer's disease at only 38 years old, knows that her family is doing what they believe to be best when they take her to Rosalind House, an assisted-living facility. She also knows there's just one another resident her age, Luke. What she does not expect is the love that blossoms between her and Luke even as she resists her new life at Rosalind House. As her disease steals more and more of her memory, Anna fights to hold on to what she knows, including her relationship with Luke.

All their lives, Alice Stanhope and her daughter, Zoe, have been a family of two, living quietly in Northern California. Zoe has always struggled with crippling social anxiety, and her mother has been her constant and fierce protector. With no family to speak of and the identity of Zoe's father shrouded in mystery, their team of two works - until it doesn't. Until Alice gets sick and needs to fight for her life. Desperate to find stability for Zoe, Alice reaches out to two women who are practically strangers but who are her only hope: Kate, a nurse, and Sonja, a social worker.

From the moment Lucy met her husband's mother, Diana, she was kept at arm's length. Diana was exquisitely polite and properly friendly, but Lucy knew she was not what Diana envisioned. That was five years ago. Now, Diana is dead, a suicide note found near her body. Diana claims she no longer wanted to live because of a battle with cancer. But the autopsy finds no cancer. The autopsy does find traces of poison and evidence of suffocation.

Stephen Aston is getting married again. The only problem is, he's still married to his first wife, even though she is in a care facility for dementia. But he'll take care of that easily, by divorcing her—even if his adult daughters protest. Tully and Rachel Aston look upon Heather as nothing but an interloper. Heather is the same age as Rachel and even younger than Tully. Clearly she's a gold digger and after their father's money. Heather has secrets that she's keeping close, and reasons of her own for wanting to marry Stephen.

Neva Bradley, a third-generation midwife, is determined to keep the details surrounding her own pregnancy - including the identity of the baby's father - hidden from her family and co-workers for as long as possible. Her mother Grace finds it impossible to let this secret rest. The more Grace prods, the tighter Neva holds to her story, and the more the lifelong differences between private, quiet Neva and open, gregarious Grace strain their relationship.

There’s a cottage on a cliff. Gabe and Pippa’s dream home in a sleepy coastal town. But their perfect house hides something sinister. The tall cliffs have become a popular spot for people to end their lives. Night after night Gabe comes to their rescue, literally talking them off the ledge. Until he doesn’t. When Pippa discovers Gabe knew the victim, the questions spiral...Did the victim jump? Was she pushed?

When Viola's new neighbors move into Number 33, everything seems picture-perfect. But behind the manicured lawn and polite smiles, dark secrets lurk in the shadows. As Viola, a quiet retiree, digs deeper into the strange behaviour of the family next door, she uncovers a disturbing web of lies. The father, Rhys, is hostile. The mother, Wendy, seems to be losing her grip on reality. And their daughter, Mirabelle is an eerie eight-year-old. When Viola sneaks into Number 33, she discovers a locked room and a secret hidden inside. Soon her curiosity turns into obsession

For as long as they can remember, Jessica, Norah, and Alicia have been told how lucky they are. As young girls they were rescued from family tragedies and raised by a loving foster mother, Miss Fairchild, on an idyllic farming estate and given an elusive second chance at a happy family life. But their childhood wasn’t the fairy tale everyone thinks it was. Miss Fairchild had rules. Miss Fairchild could be unpredictable. And Miss Fairchild was never, ever to be crossed. In a moment of desperation, the three broke away from Miss Fairchild and thought they were free.

Every family has secrets, and on the hottest day of the year, the truth is about to come out. As a tragedy unfolds behind closed doors, the dawn chorus is split by the wail of sirens. And one by one the families who tried so hard to welcome the Wests begin to realise: Hogarth Street will never be the same again.

When Loren meets Jack, she’s sure he’s the man she’s been waiting for - a perfect husband and father for her young daughter. Shortly after their wedding, their plans to start a life together are put on hold when the couple receives word that Jack’s father has died. In an effort to appease her new husband, Loren invites her mother-in-law, Coralee, to stay with them while she grieves. When strange things begin to occur just after her arrival, Loren questions how much she knows about the woman she invited into her home.

Confronted by a restraining order and the threat of a lawsuit, failed journalist Leah Stevens needs to get out of Boston when she runs into an old friend, Emmy Grey, who has just left a troubled relationship. Emmy proposes they move to rural Pennsylvania, where Leah can get a teaching position and both women can start again. But their new start is threatened when a woman with an eerie resemblance to Leah is assaulted by the lake, and Emmy disappears days later.

Shay Miller wants to find love, but it eludes her. She wants to be fulfilled, but her job is a dead end. She wants to belong, but her life is increasingly lonely. Until Shay meets the Moore sisters. Cassandra and Jane live a life of glamorous perfection, and always get what they desire. When they invite Shay into their circle, everything seems to get better. Shay would die for them to like her. She may have to.

Breezing into the tony seaside paradise of Westport, Connecticut, gorgeous thirtysomething Piper Reynard sets down roots, opening a rehab and wellness space and joining a local yacht club. When she meets Leo Drakos, a handsome, successful lawyer, the wedding ring on his finger is the only thing she doesn’t like about him. Yet as Piper well knows, no marriage is permanent.

Jake Hayes is missing. This much is certain. At first, his wife, Nina, thinks he is blowing off steam at a friend’s house after their heated fight the night before. But then a day goes by. Two days. Five. And Jake is still nowhere to be found. Lily Scott, Nina’s friend and coworker, thinks she may have been the last to see Jake before he went missing. After Lily confesses everything to her husband, Christian, the two decide that nobody can find out what happened leading up to Jake’s disappearance, especially not Nina.

Lee Gulliver never thought she’d find herself living on the streets—no one ever does—but when her restaurant fails, and she falls deeper into debt, she leaves her old life behind with nothing but her clothes and her Toyota Corolla. In Seattle, she parks in a secluded spot by the beach to lay low and plan her next move—until early one morning, she sees a sobbing woman throw herself into the ocean. Lee hauls the woman back to the surface, but instead of appreciation, she is met with fury.