Kara will do anything for her best friend and neighbor, Mindy. Especially when she learns that Mindy’s husband might be having an affair. Kara promises to remain vigilant. Maybe she’ll even catch the rat in the act. Then one night when Kara observes someone sneaking into Mindy’s house, she decides to take a closer look. But what’s happening across the street isn’t what Kara expects. And what she sees could get her killed.

I've never liked my next-door neighbor, Tanya, but I'm shocked when I discover she is having an affair. She doesn't seem the type, plus her husband, Joe, is gorgeous, so why would she risk her marriage? With her secret out, I have to decide what to do next. My husband, Spencer, wants me to stay out of it. He says it's none of my business and he might be right. But news travels fast on a street as sleepy as mine and sordid secrets aren't safe in suburbia . . .

After my relationship breaks down, I agree to house-sit my brother Dexter's posh apartment whilst he’s out of the country. It will give me some much needed head space. Sitting on the balcony one sweltering summer's night in the midst of a power cut, I'm given a secret window into the lives of the residents in the opposite building, and I see more than I should. I'm drawn to a man in the Penthouse and watch him closely; when a striking woman joins him on the balcony, I can’t tear my eyes away.

Charlotte: Since my husband Lawrence died it’s just me and our sweet baby girl Jordan. It’s so hard raising her alone. Then Sophie shows up at my door. She says she is Lawrence’s sister… and she seems like a blessing in disguise. But with her in my house, looking through my things, it’s going to be difficult to keep the secrets about my marriage hidden...

One thing about me: I HATE flying. It’s my worst nightmare. That’s why I book seat 2A every time I fly. Since my big win, I've been booking seats 2B and 2C as well. They’re my comfort seats, they cushion the claustrophobia, and at last I can afford them. I am now determined to live the life of luxury. I deserve it, after all. How to Live Like a Millionaire is the book I’m reading on this flight. When it lands on the floor, a handsome guy hands it back to me. I know he clocks the title, because he’s totally charming and talks to me as if I’m one of the Marbella Millionaire set.

Emma is so happy to have moved from the city to her husband’s small hometown. James was strangely reluctant at first – but she convinced him their little cottage is the perfect place to settle down. The perfect place to give their six-year-old son a new life. But then a woman at the school gates asks Emma if she is really married to ‘that man’. ‘Which man?’ Emma asks. The woman replies…

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.

I take a sip of coffee as I plan my day. My surgeon husband, Cole, slept at work last night, so I had to get the kids ready on my own, again. I can’t complain, though, I’ve loved him ever since we met, long before he became a famous surgeon and the papers started calling him the pride of the hospital. Our latest family photo hangs on the kitchen wall and I remember that day so clearly. Cole screamed at me over nothing, then apologised saying he was stressed at work. My heart pounded with fear, but I plastered a smile on my face for the sake of my children.

When Megan loses her beloved husband, Rick, in a tragic car accident, she feels like it’s her own life that has ended. She feels too young to be a widow. Walking around the house that had been their home – so quiet without him – nothing feels the same. But at his funeral, she sees a face she doesn’t recognise. A heavily-pregnant young woman, with a sweet heart-shaped face that is somehow a little familiar. This stranger introduces herself as Emily, Rick’s estranged sister. She explains how she’s been searching for her brother for years, but she knows she’s too late now.

Helen Appleby just wants a quiet life. Recently released from prison for the manslaughter of her partner, she's trying to forget her past mistakes—all of them—to rebuild her life and move on. When she decides to open a bookshop, she’s certain this is the perfect new start. Here, amongst the quiet shelves of her shop and between the covers of her books, she can hide away from the real world and begin again. But the past can never stay hidden…

Eliza has everything I’ve ever wanted. Three perfect children. A doting husband. A dream home. But I know a secret that could destroy it all. When Eliza Watts hires me as her assistant, I can’t believe my luck. I steady my nerves as she glances approvingly at my glittering CV. I need this job more than anything. But she must never know why. It’s funny she doesn’t recognize me, because we’ve met before. And ever since we crossed paths, I’ve wanted nothing but to be close to her and her flawless family.

After a whirlwind romance, Megan and Nick move into the home of their dreams, a beautiful beach house. They think it's their happily ever after… until their neighbours return from a cruise. Ron and Jackie are loud and obnoxious, playing their home cinema at high volume, and shattering the tranquillity with their endless building work. To cap it all, they have a kennel with four dangerous dogs that bark and howl day and night. They are the living definition of the neighbours from hell.

Riley Bishop is a single mother, working at home as a graphic designer to provide for her two children, Sadie and Oliver. But something is very wrong. Riley starts forgetting things—like appointments, where she put her keys, and where she parked her car. And then she thinks she sees her deceased ex-husband while out shopping. But as Riley begins to question her own sanity, her twelve-year-old Sadie goes missing. Soon Riley finds it harder and harder to know what is truth and what are lies as she is forced to question her own reality while she searches for her daughter.

My delicate newborn, Lola, is just perfect. She’s made our family complete. My wonderful husband Max has his own children. He doesn’t like to talk about his first wife – and I knew it would be hard, becoming a stepmother. But now I have a child of my own. I can forget about the past.

Young married couple Heidi and Freddie just moved to Huntington Grove. All the neighbours see they are friendly and polite but why is one door in their house always locked? Across the street, Willow tries not to argue with her teenage daughter – even as her marriage is falling apart. And where does her husband really go each night, leaving the bed beside her cold?