I open the creaking oak front door of my beautiful country house to see a stranger on my doorstep. The woman is stunning with glossy red hair and flawless make up. "Can I help you?" I ask. That was my first mistake. Alexis tells me she is a distant relative and shows me a DNA match on her phone. She has no family and would love to get to know us. My husband Hugh invites her in to join our dinner party. As we drink wine, she opens up about her sad childhood. Her amber eyes are mesmerizing, and I can see my husband is being drawn in by her story. Then she asks for our help.

When Rose’s old friend Elise suddenly arrives on her doorstep having just escaped a controlling marriage, she offers her a place to stay. But Elise wants more than a safe refuge, she wants Rose to help her get her daughter back, so that she can truly start afresh with five-year-old Daisy safely in her arms. Every little girl needs her mother, after all. Ready to insert herself into Elise’s old home, Rose gets a job as a teacher, home-schooling Daisy. But when Rose is asked to take the little girl and bring her to Elise, she gets cold feet. Elise’s behaviour is becoming increasingly erratic.

Five years ago, my sister, Rachel, left her baby boy on my doorstep. A little bundle wrapped in blankets. I loved him. I cared for him. I called him Noah and raised him as my own. Rachel was full of secrets, and the truth about Noah was one we shared. A secret just between sisters. Now, my sister is dead. The police say it was an accident...but I’m convinced that’s a lie. I owe it to Rachel to uncover the truth...even if I risk losing the family I’ve fought so hard for.

Nell Cosgrove is the new wife who got it all. She married her handsome, wealthy boss within six months of meeting him. They live in a beautiful riverside home. She has a flourishing career. The only problem is her two stepdaughters, Ruby and Poppy, who are fiercely loyal to their mother and reject all of Nell's overtures.

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....

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?

After a betrayal that sent their marriage into freefall, Hannah and Sam are desperate for a fresh start with their eight-year-old daughter Lily—and where better than picture-perfect Owl Cottage in beautiful Cornwall. But something about the holiday home stirs dark memories for Hannah… When she finds dead creatures on the doorstep and hears mysterious knocks at the door, Hannah can’t help wondering whether someone is messing with her—or whether the past she’s been running from has finally claimed her sanity.

The doorbell rings, just days after my beloved husband’s sudden death. I don’t recognise the woman on our doorstep, with her blonde highlights, a diamond bracelet identical to my own and a bouncing baby boy in her arms. As I show her inside, I notice her eyes grow wide as she takes in our spacious hallway, and the big squashy sofas that we all used to pile on. She glances at the silver-framed family photos and my little daughter hiding behind my skirts. She looks at me, her blue eyes serious. ‘I’m sorry’ she says. ‘I am your husband’s girlfriend. And this is his son.'

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.

In the wake of my darling husband’s death, I am so lucky to have my three beautiful, grown-up daughters by my side at our holiday home in Scotland. We need some time together to recover from the shock. But I also need to set some things straight about their beloved father....

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?

Moving to Prospect Close has been everything I’d hoped for. In the city, Oliver and I barely saw each other, irritable at home and rushing around after the kids. But here, the neighbors have been so friendly and welcoming, and we’re now at barbeques and playdates every weekend, all together, as a family. It’s the type of life I always dreamed of. One that’s a million miles from...before. Not that Oliver would know anything about that.

Of course, I’m not going to murder her in the night. I need my laptop back first. That’s the whole point of making friends with Emily Harper, author of the hugely successful novel Diary of an Octopus. So I could get into her apartment and take back what’s mine. Emily doesn’t know who I really am. She thinks I’m her biggest fan, her new best friend who happens to need a place to stay for a few days. She doesn’t realize the laptop she found—and took—from a busy airport almost two years ago was mine. I don’t care about the laptop, just what's on it: my diary.

I’ve fallen in love with a man called Sam. And he’s perfect, just perfect. It’s a whirlwind romance. And when our dream home falls through just before our wedding, we decide to move in with his parents. He says his mother, Evelyn, is the sweetest person. But I’m not so sure. She’s obsessively protective over Sam. She wants to know where he is all the time. She wakes us up in the morning, bustling into our room like he’s a small child, not a grown man. She doesn’t want me to be alone with him.

My darling little boy Albie adores playing at our new neighbours’ house. And after the terrible year we’ve had, I feel so lucky that we can start over in this perfect place, with new friends who treat Albie like the son they never had. He can’t stop talking about the tree house they’re building him, and the cookies they bake together. But as time passes, something starts to feel wrong. Why don’t they ever open the front door more than a crack? They told me they had no children so who does the small pink tricycle I saw in their hall belong to?