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...

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.

As I sit my beautiful blue-eyed boy Sam down on the bench outside the changing room, I’m certain today is going to be a better day. He can splash about with his pool toys without worrying about making too much noise, and I can take a break from tiptoeing around my husband Pete, who is becoming more distant every day.

Charlie takes my breath away from the moment we meet, when he is dropping his adorable little girls off at the school gates at the same time as I’m waving goodbye to my son. Being a single mother has been hard. So when his gorgeous green-blue eyes hold mine and his lips curve into a smile I wonder if this is my chance to find happiness and escape the secrets in my past.

Some secrets refuse to stay buried... Abandoned by her mother, Lucy Mitchell grew up in foster care, where she found solace in her best friends, Amber and Josh. In a strict foster home, Lucy and Amber made a pact – friends for life – often escaping to the woods to hide from their overbearing carer, Linda. Then, one day, only one of them comes back. Amber was gone, leaving behind only a note: I’ve run away. Fifteen years later, Lucy is planning her dream wedding to Josh – until a body is discovered.

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.

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.

Claire is excited to drop off a surprise workday lunch for her fiancé, Noah. It’s their anniversary, after all. But when the receptionist tells her that no one with Noah’s name works there, Claire thinks there must be a mistake. Noah isn’t picking up her calls. Her texts go unanswered. It turns out Noah has a different life . . . one with a beautiful girlfriend, a beautiful house. Claire was never really in the picture.

Should I believe the woman who ruined my life, or protect the husband who’s already betrayed me? I walk past rows of immaculate white roses into the Kane family’s picture-perfect home, thinking that I’d never guess what’s happened behind closed doors. The woman standing with my colleagues in handcuffs looks so innocent in her blue, silk dress. But they say she’s killed her husband. When I see her face, I recognise her immediately. She’s my own husband Bradley’s mistress… She was found beside the body with blood on her hands.

When Skye married into the wealthy Turner family, she thought she was entering paradise. But now, several years later, she remains uneasy amid the opulence of her husband's world, struggling with her own secrets and working to maintain a normal life for their young daughter, Tilly. Skye's delicate balance is undone when the family patriarch, Sir Campbell Turner, dies suddenly and an illegitimate heir comes forward to stake his claim in the luxury goods empire the old man leaves behind.

‘Just rest, Frankie. I’ll take care of you.’ I feel my baby kick as my nanny fluffs my pillows and lays me down. She gives me a soothing smile, but it doesn’t reach her eyes. She knows I’m afraid of her… When I shake our nanny Jasmine’s hand for the first time and catch her perfect smile, I can’t ignore the feeling that we’ve met before. But I tell myself it’s nothing. I desperately need help around the house. Since I got pregnant, I burst into tears over the smallest things and my mind is a haze. I can barely look after my toddler Olivia. Jasmine is a godsend–isn’t she?

This is the day my life changes forever. It started so normally. The alarm went at 7am. My husband made bacon and pancakes for me and our seven-year-old daughter, the kitchen full of chatter and laughter. He gave me a quick kiss, told me he loved me, grabbed his wallet, and rushed off to work. Just an ordinary day. Until I get the call from the school. It was Tom’s turn to pick up our daughter. He must be held up for some reason. I find Tom’s phone under our bed. Now I know there’s something seriously wrong. I scroll through his messages. A text sent late last night: I KNOW EVERYTHING.

After my beautiful daughter Annabelle died in a tragic accident, I thought I would never recover. With my world in pieces, my husband Matthew did what he could to support me and our son, Noah. He hired a young woman, Reka, to help us at home, to be the mother for Noah that I couldn’t be. She cares for him like he’s her own.

For twenty-four-year-old Jane, finding love in New York City is even harder than making it as a playwright. So when Jane meets Colin, she can’t believe her luck: they’re perfect for each other. Even when Colin breaks off their relationship after six dates, Jane knows this is just a stumbling block. She’ll get him back. She knows she will. That is, until Colin starts dating Zoe—perfect, luminous Zoe. Even worse, she’s actually kind of nice. But Zoe doesn’t have what it takes to love Colin. All Jane has to do is prove it, and they’ll be so happy together.

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.

The groom’s grip is icy cold as he shakes my hand. “I have so wanted to meet you.” I look up into his steely eyes and a chill runs down my spine. I know this man, but no one can ever know why…

After my beautiful daughter Annabelle died in a tragic accident, I thought I would never recover. With my world in pieces, my husband Matthew did what he could to support me and our son, Noah. He hired a young woman, Reka, to help us at home, to be the mother for Noah that I couldn’t be. She cares for him like he’s her own.

It started out as a party: six little girls gliding and giggling at the ice rink to celebrate Natalie’s daughter’s eighth birthday. But by Natalie’s next head count, it’s turned into a crime scene. Six children went onto the ice—and now there are just five. Nobody saw her niece, Elle, being taken. Nobody saw the person in a cartoon costume lure her quietly away. Traumatised by what happened on her watch, Natalie spends the next decade supporting her sister, Jo, as the years since Elle’s abduction tick by.

Emily: It’s been a long time since my best friend Ava stopped speaking to me. But I knew I’d find a way back in. When I hear that her daughter won’t sleep at home because of a burglary on the street, I offer to swap houses for a while. Ava is so grateful. And now I’m staying in her family home, I finally understand why she’s been avoiding me… Ava isn’t as perfect as she makes out. She’s been hiding a big secret that could ruin her idyllic life. Only now, I know all about it…

Nine months into motherhood, Elle is struggling. She’s battling being sidelined at work, fighting to feel at home in her post-baby body and feeling pressure to be intimate with her adoring husband, Dom. Why does everything seem so hard, especially when Dom is such a helpful, hands-on dad as well as an ever-attentive husband? Elle turns to her charismatic new colleague, Gabriel, to get through the day and red wine to soothe her at night. For a while, the distractions work until one night she wakes up bleary-eyed in a hotel room next to a man who’s not her husband. A dead man.

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.

When Cassie Walsh returns to her small Minnesota hometown for her mother's funeral, she intends to leave as quickly as possible. But a shocking discovery in the basement freezer of her childhood home changes everything. The discovery of the body of Cassie's long-lost teenage crush in her mother's chest freezer shatters her world and forces her to confront a buried secret from fifteen years ago.

Our daughter’s birthday party was supposed to be perfect. Our townhouse has never looked better. The decorations were extravagant but tasteful. The cake had three delicious tiers. But I didn’t account for a dead body discovered on our perfectly manicured lawns… Tyler claims he had nothing to do with it. We both know he can't remember anything about that morning. Now Detective Rynn is circling. She’s adamant that something sinister is lurking within our beautiful home. And she’s right.

Property developer Vivien Young thought she’d finally rebuilt her life. After a messy divorce, she’s returned to her childhood sanctuary, the grand Georgian home she now shares with her ageing father. Landing the contract to redevelop the Valley Park housing estate feels like the icing on the cake – a chance to prove she can succeed and keep her floundering business afloat.

Seventeen-year-old Lies wakes up to find that her mother’s bed hasn’t been slept in. Her car is parked outside. And her purse and cell phone are still by the front door. After twenty-four hours, when every possible explanation is exhausted, the reality is all too frightening for Lies. Her mother is missing.

The invitation is anonymous. It doesn’t say whose funeral I must attend, only that I can’t afford to miss it. I’m sure it’s a mistake, but when I arrive, I know immediately it isn’t. The name on the gravestone stops me in my tracks: Alice Anderson. That’s my name. Or at least it was. I want to run from this crowd of slick designer clothes and sunglasses hiding prying eyes. But I can’t show my fear. I have no choice other than to stay and find out who sent the invitation. Someone here knows the secret I’d kill to keep.

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.

I’m dreading turning fifty more than I’ve dreaded any other birthday in my life. Now that my kids are at university, the prospect of spending the rest of my life with my bullying, balding, and boring husband is a miserable one. Which is why I employed Jay. He gives me the reason I need to get up, to go on and to look forwardand I’ll do anything to keep him.

When we discovered we were having twins, a boy and a girl, I couldn’t believe our luck. Within months we would have the perfect family we’d always dreamed of. The first few years were so happy. Our house was chaotic but full of love, just as it should be. But as the years passed, we had to acknowledge that our son Ben needed a lot more support than Mollie. I had no choice but to put his needs first. I wanted him to have the best life possible. But it came at a devastating cost.

Rowan Gallagher is a devoted single mother and a talented architect with a high-profile commission restoring an historic mansion for the most powerful family in Maine. But inside, she’s a mess. She knows that stalking her ex’s avatar all over Portland on her phone isn't the healthiest way to heal from their breakup. But she’s out of ice cream and she's sick of romcoms. Watching his every move is both fascinating and infuriating. He's dining out while she's wallowing on the couch. The last straw comes when he parks in their favorite spot on the waterfront.