When I met Malik my life changed in the blink of an eye. We were set up - Chris and Simon called it a blind date - and I suppose they could see that I was lonely, that I needed someone in my life to make it more exciting. And they were right. He was so good to me. He seemed to know exactly what I needed to feel safe and loved again. We’d talk and laugh into the night, and I haven’t had someone on my side since my divorce. But soon the honeymoon period was over. It started with my car’s tyre being slashed and strange calls at the radio station where I work.

Everyone knows Leona would do anything for her daughter Beth: she moved to Church Langdon to send Beth to the best school, worked hard to build a successful business to support them and found them the perfect little cottage to call home. People say they’re more like best friends than mother and daughter. But their closeness means that Beth struggles to make friends. Her mother has kept her sheltered from the world. When Beth finds an envelope hidden under the floorboards of their home, the contents make her heart stop. Everything she thought she knew about her mother is a lie.

Kelly is taking her twin daughters to their first day of school, ushering them into the classroom, her heart breaking to think they might not need her any more, when she turns around and sees that her newborn baby is gone. As a desperate search ensues, baby Noah is quickly found - parked in front of a different classroom. But when Kelly reaches forward to comfort him, she finds something tucked beside his blanket. A locket that belonged to her sister Freya. A locket Kelly hasn’t seen since the day Freya died.

Megan thinks that she has the perfect husband and the perfect life. Craig works so that she doesn't have to, leaving her free to relax all day in their beautiful and secluded country home. But when she starts to long for friends and purpose again, Megan applies for a job in London, much to her husband's disappointment. After Megan goes against his wishes and attends the interview, Craig decides that it is time to act. Locking her away in their home, Megan realizes that her husband never had her best interests at heart, nor did they meet by accident. Craig has been planning this.

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.

When Ellie tells me she has a new boyfriend, I am absolutely thrilled and can’t wait to meet him. She finally seems so happy and in love. But there’s a catch. Ellie has never met him in person. In fact, he doesn’t even live in the same country. Our home is in England, but Daryl is in Los Angeles.

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.

The white-washed Italian villa is perfect. I thought it might feel odd, living in a stranger’s house for the summer, but as my husband and children swim in the infinity pool, I start to relax. And then, in the back of a wardrobe, I find something that shatters everything.... Sparkling green eyes, square jaw, lopsided smile. A young man with his arm around a beautiful woman. The picture is old and faded, but I’d recognize him anywhere. The man is my husband.

Kat Grant and Alice Campbell have a friendship forged in shared confidences and long lunches lubricated by expensive wine. Though they're very different women - the artsy socialite and the struggling suburbanite - they're each other's rocks. But even rocks crumble under pressure. Like when Kat's financier husband, Howard, plunges to his death from the second-floor balcony of their South Florida mansion. Howard was a jerk, a drunk, a bully, and, police say, a murder victim. The questions begin piling up.

From the outside, my marriage to Zach was perfect: a dream home, a perfect baby girl, and passionate, all-consuming love. But as I cradle my gorgeous baby, I have to accept that the husband who used to be my everything has changed. At first, it was little things: expecting me to keep to a strict schedule, picking out my clothes for me. Now, he controls every aspect of my life: from how much money I have, to when I leave the house, and who I can see. I know deep down, only one of us will make it out of this marriage alive.

From her downstairs apartment in suburban London, Emma has often overheard the everyday life of the seemingly perfect family upstairs - Steph, Paul and teenage daughter Freya - but has never got to know them. Until one day, she hears something that seizes her attention: Freya has vanished and the police are questioning Steph and Paul about their life. Do either of you have any enemies? Anyone who might want to harm or threaten you?

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.

Alison is happily married to Graham, or at least she is until she discovers that he has been cheating on her. Her husband has broken the vows that he made on their wedding day. How could he do it? It takes Alison a while to figure it out, but at least she has time on her side. Only that is where she is wrong. A devastating diagnosis means the clock is ticking faster now, and the betrayed wife must act fast if she wants revenge on her cheating partner. Alison does just that, implementing a dangerous and deadly plan, and it's one that will have far-reaching consequences.

My husband is a doctor. He’s smart and charming, and everybody trusts him. Except me. On the surface, it looks like I have it all–the perfect marriage, the perfect husband, the perfect life. But it’s far from the truth. Doctor Drew Devlin is not the respectable figure he makes out to be. The reason we moved to this beautiful, old property with a gorgeous view of the sea was because we needed to put our past behind us. It should’ve been a fresh start for us both.

When happily married Grace comes home early one night and catches her husband, Dominic, with another woman in the cabin at the bottom of their garden, she is shocked, angry, and most of all, hell-bent on revenge. That’s why she acts quickly, locking the pair in the cabin while she decides what she wants to do to them.