With three children under 10, Maddie is struggling. On the outside, she’s a happy young mother, running a charity as well as a household. But inside, she’s exhausted. She knows she’s lucky to have to have a support network around her. Not just her loving husband but her family and friends, too. But is Maddie putting her trust in the right people? Because when tragedy strikes, she is certain someone has hurt her child - and everyone is a suspect, including Maddie herself....

Louise has had to watch her husband, Andrew, start a new family in the four years since he left her. The ‘other woman’ is now his wife - but Louise isn’t ready to let Caz enjoy the life that was once hers or to let go of the man she still loves. As Louise starts to dig into Caz’s past, the two women’s pretence of civility starts to slip. But in trying to undermine each other, they discover more about the man they both married. And when Andrew is murdered at a family party, both women are found standing over the body. It’s always the wife. But which one?

In Gold Coast, Long Island, everything from the expensive downtown shops to the manicured beaches, to the pressed uniforms of Jill Newman and her friends, looks perfect. But as Jill found out three years ago, nothing is as it seems. Freshman year Jill's best friend, the brilliant, dazzling Shaila Arnold, was killed by her boyfriend. After that dark night on the beach, Graham confessed, the case was closed, and Jill tried to move on.

Stacey and Felix are the glamorous owners of the stylish, modern Glass House, with its pool and floor-to-ceiling windows. Now they’re downsizing, but Stacey can’t sell to just anyone. She needs the right buyer, who will keep her secrets. Millie and Tom have always imagined living in the Glass House. Now it’s for sale. With property prices booming, if they can sell quickly, it could be theirs. But is the house and its charming owners all they seem? Harper and Kyle are moving up in the world.

Two days ago, the Wilson family checked into the imposing, glass-fronted Lodge, surrounded by snow and perched perilously on the edge of a cliff looking out to a gray sea. Not everyone was looking forward to the family get-together. But mother-in-law Angela insisted the winter trip would help heal their rifts....

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.

Shelby Tebow is the first to go missing. Not long after, Meredith Dickey and her six-year-old daughter, Delilah, vanish just blocks away from where Shelby was last seen, striking fear into their once-peaceful community. Are these incidents connected? After an elusive search that yields more questions than answers, the case eventually goes cold. Now, 11 years later, Delilah shockingly returns. Everyone wants to know what happened to her, but no one is prepared for what they'll find....

One year ago, Isabelle Drake's life changed forever: her toddler son, Mason, was taken out of his crib in the middle of the night while she and her husband were asleep in the next room. With little evidence and few leads for the police to chase, the case quickly went cold. However, Isabelle cannot rest until Mason is returned to her—literally. Except for the occasional catnap or small blackout where she loses track of time, she hasn’t slept in a year. Isabelle's entire existence now revolves around finding him, but she knows she can’t go on this way forever.

Maddie and Kiara have been best friends since they met on their first day at university. They have always shared everything with each other--everything except one big secret, which Kiara knows would tear them apart…. When the police knock on Maddie’s front door as she and husband Nick are getting ready for the morning school run, she’s not expecting to hear what they have to tell her. Kiara is dead.

From the moment I meet my new mother-in-law in her beautiful country house, she makes it clear I’m not welcome. Lilian Fletcher hates me for marrying her precious boy on a golden beach far away from her. Starting our marriage living in the Fletchers’ family home is a nightmare. Then I discover Seb was married before and his first wife is dead. I wonder why the man I love didn’t tell me the truth. And I wonder what happened to her: the woman who came before me. How did she die?

The Daughter. My father is innocent. He’s spent almost four years behind bars, but now he’s getting out. I gave up everything to be there for him, just like he was always there for me. The Girlfriend. As soon as I opened the paper that day and saw that picture of Sandy, I didn’t care about the story surrounding it. There’s no way he hurt that girl. Now he’s out, we’ll get married and I’ll finally get to meet his daughter.The Other Woman. No one knows what happened all those years ago, and the life I built depends on no one finding out.

Her missing daughter was just the start of the nightmare. Twenty years ago, Christine Donovan took a call she should have ignored while shopping. In those few seconds while her back was turned, her toddler, Heidi, was kidnapped. She's never been seen again. Despite having two other children with husband Greg, Christine remains guilt-stricken that her neglect caused her child to be stolen, while haunted by a secret that consumes her.

It’s hard meeting your ex after so much time apart. You remember the tears and accusations, the desperate look on his face as he punched the wall, but you try not to show it. You smile politely, even while your heart beats faster. You watch as he looks down into the stroller, at the beautiful blond-haired, blue-eyed baby kicking his little legs in the sunshine, whose innocent smile lights up your world. You see his face change. You know what he’s thinking. The next day he calls. His voice is shaking. He wants the truth. Is it his child?

Olivia Bender designs exquisite home interiors that satisfy the most demanding clients. But her own deepest desire can’t be fulfilled by marble counters or the perfect rug. She desperately wants to be a mother. Fertility treatments and IVF keep failing. And just when she feels she’s at her lowest point, the police deliver shocking news to Olivia and her husband, Park. DNA results show that the prime suspect in a murder investigation is Park’s son. Olivia is relieved, knowing this is a mistake. Despite their desire, the Benders don’t have any children. Then comes the confession.

The summer in question started out with hot, fun-filled days and new friendships. We had just turned thirteen and had our whole lives ahead of us. But that was before her. Before we became known as the Hixton Five and our lives become defined by one night. It’s hard to believe twenty years have passed since she was locked away. But now she’s free and strange things have started to happen. When I close my eyes, the creeping anxiety and fear is overwhelming and all too real. Because the monster is back, and I know she has a score to settle with us.