Before my husband died, we were the perfect couple. Or so I thought. When a woman claiming to have been his mistress shows up on my doorstep with a child she says is his, I know she must be lying. Who is she and what does she want?

A down-on-her-luck waitress at a posh New Jersey country club, Kim Valva couldn’t be living a more different life from the carefree socialites she serves. Her live-in boyfriend recently cheated on her, her social life is in shambles, and her dog needs a life-saving surgery that she can’t afford. Then her luck seems to change when a mysterious figure identifying themself only as The Stranger contacts her with an offer she can’t refuse: Put a pill in the new member’s drink and, when he dies, she’ll have enough money to fix her dog and her life.

In the glow of their children’s exciting first year of college at a small private school in Northern California, five families plan on a night of dinner and cocktails for the opening festivities of Parents Weekend. As the parents stay out way past their bedtimes, their kids—five residents of Campisi Hall—never show up at dinner.

Amber Pierce thought she'd planned the perfect family vacation. Seeking to mend the rift with her daughter, she books a camping retreat in the breathtaking Cascades . . . a trip that includes her ex-husband and his new wife. But hours into their first hike, the group takes a wrong turn. Days later, they're lost, hungry, dehydrated, and hope is fading.

I used to enjoy my job. I was good at it and felt fulfilled. I also used to enjoy spending time with the people I worked with. They say you spend more time with your work colleagues than you do with your family members, but that was fine by me because I made two very good friends at the office. I also allowed myself to get a little too close to my boss, but I soon realized that was a mistake. Unfortunately, it was too late by then, and as my personal and professional lives quickly blurred into one, that was when everything changed.

ME: Staring down at the sweet baby in my arms, I feel panic instead of love. Because this isn’t the child I gave birth to. My husband whispers to the midwife. They all think I’m going crazy. But the tiny boy in my arms is crying again. I’m certain: he knows I’m not his mummy. And I’ll do whatever it takes to get my son back.

Annabelle Reynolds has everything she’s ever wanted. A devoted husband, two wonderful daughters, and a career she loves. She couldn’t be happier. So why is she suddenly plagued by disturbing dreams of a future where she hates her husband and her daughters’ lives are at risk? At first, she chalks the dreams up to an overactive imagination. But when details from her dreams, details she couldn’t possibly have predicted, begin to materialize, she realizes these aren’t just dreams but rather premonitions of a terrifying future.

When Calvin and Sadie decide to spend their babymoon in a remote cabin in the snowy mountains before their first child is due, it’s supposed to be a chance for them to connect, relax, and celebrate their future. Before the vacation even gets started, shocking news leaves the couple reeling. To make matters worse, their arrival at the rental is marked by strange behavior from the homeowners, and Sadie can’t shake the paranoia that she’s being watched. When another revelation comes to light that’s so distressing it cracks the stable foundation Calvin and Sadie once stood on, everything changes.

Simone used to be the woman that other women would use if they suspected that their partner was cheating. She would investigate, find out the truth, and if the men were guilty, exact revenge. But after things went wrong with one couple, Simone was forced to go into hiding. Simone is now Mary, a mild-mannered woman who doesn't raise her voice or get angry, meaning nobody would suspect her of being capable of the things she used to do for a living. But when she finds out that her new boyfriend is having an affair, it awakens in her the person she used to be.

Ever since the first murder, Tessa’s once charming and safe hometown has been infected with suspicion and fear. Back then accusations were made in whispers, but without proof, the killer still walks free. And now it’s possible they’ve struck again. If things weren’t complicated enough, Tessa finds herself forced to stay with the one man she had hoped to avoid. Years ago, Garrett Campbell held her heart until he crushed it. Now, he’s a stranger. He’s also her brother’s best friend.

Lily and Safa were best friends growing up. Now, Lily is the nation's favourite breakfast TV presenter and Safa, once a renowned journalist, is reeling from a recent fall from grace. When news breaks about suspicious bruises on Lily's body, Safa attempts to rekindle their old friendship. But Lily claims the bruises are nothing to worry about. And then one night the police are called to Lily's home. Lily is strangely calm – and a body lies dead at her feet. Lily pleads not guilty, and then says nothing more.

Four strangers arrive. Only one survives. Who will escape? Five years ago, Jane Patterson survived a horrifying encounter with a serial killer. Now, all she cares about is supporting her young son and getting her life back on track. When she receives an invitation to win a life-changing sum of money, she can’t afford to say no, but the invitation comes with a threat. Whoever sent it knows what happened five years ago … Jane arrives at the mysterious island off the coast of Wales, but three other people are there waiting for her. Their goals are the same. But there’s a catch.

Meet Millie, a personal trainer and loyal friend; she sees the best in people. When a kind, good-looking workman helps her out with a flat tyre, she’s thankful but soon forgets it. When their paths cross again and he helps her out a second time, romance blossoms.

Some secrets we keep even from ourselves Philosophy professor Neil Weber can't think of one good reason to get up in the morning. His wife has left him, his academic research has sputtered, and the prospect of tenure is more remote than ever. Until Lucia Vanotti disappears. A college student at Neil’s Southern university, Lucia has a secret of her own—one that haunts her relationships and leads to reckless, destructive behavior. When Neil is drawn into the mystery of her disappearance, he finds new energy, purpose, and relevance. But at what cost?

My name is Emma Brennan, and I never thought I’d find myself in this position—standing on a Cape Cod beach at sunrise, wondering which of my friends is a killer.

Twelve years ago, school friends Sofia, Ellie and Rose made a vow. They promised never to talk about that fateful night. Never to tell anyone what they did. Since then, they’ve all followed very different paths but as they come together to celebrate Ellie’s destination wedding it promises to be a weekend to remember. It is meant to be the event of the season, but as things start to go wrong, they suspect someone is trying to punish them.

As an investigative journalist, she’s faced corruption, lies, and relentless threats. But nothing could prepare her for the real terror. Her husband Adrian Holloway, a charming psychology professor, hides his cruelty behind a mask of care. Their marriage is a battlefield, and Harper is losing ground.

Camille Bell never wanted to raise her husband’s mistake. RJ, the son of Ryan’s most public betrayal, was a constant reminder of everything she lost—the picture-perfect life, the adoring husband, the future she was promised. But instead of casting him aside, she did what no one expected. She made him hers.

Her perfect home. Her perfect man. How wrong can she be? After a bitter divorce, criminal solicitor Laila moves to idyllic Violet Lane where she quickly falls for Max—her charming, piano-playing neighbor. They begin a wildly passionate affair and Laila feels she is really starting to live again. But the tranquility of this close-knit community is shattered when Jackie, a young mother from across the street, goes missing. Her husband is the chief suspect and Laila agrees to act as his lawyer.

Los Angeles homicide detective Dinah Marino may have a complicated relationship with her family, but her psychiatrist husband, Joe, makes her feel safe, secure, and happy. She couldn’t want for a more loving or trusting man. But throughout their ten-year marriage, she’s been keeping a secret from him—a secret she’d take to the grave. Dr. Joe Marino loves his wife more than anything in this world, but there are things he’s learned to keep close to the chest—including a few dead bodies.

As a college English professor, Elizabeth looks forward to the start of each new semester teaching her creative writing seminar. At least until she reads chapter one of The Reckoning, a tale about a high school senior who has an affair with her teacher. To anyone else it would be the beginning of a great page-turner, but to Elizabeth it is the beginning of the end. She knows this story. It’s all familiar because she lived it. The girl in the story was her best friend Jocelyn, and Elizabeth knows exactly how the story will end—with the professor dead. Because she was the one who killed him.

A laugh. A touch. A lingering look. A dead body. An affair. A crime years in the making. Alice knows she’s in too deep. But behind closed doors, no one is who they seem…

The huge Victorian house on Lake Twilight belongs to Harper Reed Prescott, as does the private island on which it sits. Harper wants little to do with either. Twenty years ago, Harper’s grandmother died suspiciously while in her care, on the same night that Harper’s boyfriend disappeared. His body was never found, and no charges were filed. But the rumors haven’t faded. There have been other deaths, other accidents. All revolving around Harper and her family.

Shae Halston lives a life of luxury—at least that's what her followers think. After a devastating affair ends her marriage, the internet influencer and It Girl must confront her new normal without losing her grip on reality—or any of her devoted followers. In an act of furious desperation, Shae befriends her husband's new lover, but the closer she gets to their new life, the more her mental health unravels. Soon, manic delusions replace her sanity and before long, compulsive thoughts of revenge obsess her until the lines between her online persona and reality blur.

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.