Cecilia has it all. The house on the beach. The cute figure. The beautiful baby. But she’s a long way from perfect. She’s let me into her gorgeous house as her nanny because now she’s on her own, she needs a little help with her baby daughter Peyton. She barely notices me. But I see everything. While Peyton naps, I rifle through her drawers and discover the dark secrets in her past, the threatening letter from her ex-husband. It's a shame that Cecilia doesn’t have my powers of observation. If she took some time, she might just recognise me. I’ve been following her for a while, after all.

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.

The annual fall party on Silent Ridge Road is supposed to be a celebration of community—an entire day of drinking cider, sharing laughs, and forgetting any tension that's been simmering beneath the surface all year. But beneath the festive décor, polite smiles, and pumpkin-spiced charm of this small-town block lies a tangled web of deceit, obsession, and death. The neighbors are hiding dangerous secrets.

Amber Pierce thought she'd planned the perfect family vacation. Seeking to mend the rift with her daughter, she books a camping retreat in the breathtaking Cascades . . . a trip that includes her ex-husband and his new wife. But hours into their first hike, the group takes a wrong turn. Days later, they're lost, hungry, dehydrated, and hope is fading.

My wedding was the perfect whirlwind of a day. The happiest I’d ever been. That was until I discovered my beloved husband, Ryan, tucked away in a compromising summer house clinch with Liza, his best friend’s wife. Reeling with this ultimate betrayal, my world in freefall, with nowhere to turn, I flee my own wedding unable to face anyone, not even my family. I just want to escape this nightmare. With our flight, to our luxury honeymoon leaving in a matter of hours, could ten blissful days of Cretan Island life, minus my cheating husband help me figure out my future?

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.

Kate Nelson had it all. A flourishing company founded with her husband, John; a happy marriage; and a daughter, Ashlyn. The picture-perfect family. Until John left for another woman. Tish is half his age. Ambitious. She’s cultivated a friendship with Ashlyn. Tish believes she’s won. She’s wrong.

If you ask Jill Tingley, she'll tell you she and her husband Jack are college sweethearts living the dream in Southern California. Newly empty nesting with their daughter Maggie away at college, Jill suggests a road trip to reconnect. Jack would rather do anything else than drive to Utah with his wife. He's only stayed in this marriage because of a shared secret, a tragedy in the past he wanted to keep buried. But Jack is finished with the charade of his marriage. He's filing for divorce as soon as they return, no matter what. But he doesn't realize what else Jill is hiding.

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 Julie Buckley, a successful mystery writer, suspects her husband of cheating, she turns to her best friend, Darby, for advice. When Darby suggests couples therapy, Julie and Oliver find themselves discussing Oliver’s betrayal with their new therapist, Liza. Liza is competent and reassuring, and her advice and Oliver’s openness to change seem to be helping the couple rebuild their relationship.

Accidents happen, no matter how careful or well-intentioned you are. Psychiatrist Eve Thayer frequently reassures her patients of that fact. There are even times when accidents have good consequences—like when Eve met her now-husband, Nathan, at his collision shop after another car ran her off the road. After a whirlwind courtship, Nathan and Eve have settled into domestic life. They have a lovely home on a quiet street, a beautiful baby girl, and even the perfect babysitter to care for her. And yet, something isn’t quite right.

When Natasha meets Daniel, she knows her life is made. Rich, handsome and charming, Daniel will make the perfect husband. Even if she won’t make the perfect wife…She is thrilled when Daniel suggests an all-expenses paid cruise for Natasha, her friends, Barbara, Tracy Ann and Michelle, and their husbands. What better way to show everyone that Natasha has finally made it? But as the ship sets sail, she learns that far from being the perfect husband, Daniel has terrible secrets that are about to be revealed.

Stephanie and Jessica have nothing and everything in common. The two women don’t know each other but are on the same plane heading to California. Stephanie is on a business trip and Jasmine is fleeing an abusive relationship. After a few days, they text their friends the same exact messages about the same man—the messages becoming stranger and more erratic. And then the two women vanish. The texts go silent, the red flags go up, and the panic sets in. When Stephanie and Jasmine are each declared missing and in danger, it begs the questions: Who is Trent McCarthy?

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.

Anne is barely keeping it together. A frazzled ghostwriter and aspiring novelist, she juggles nine-year-old twins and a listless marriage from an overcrowded Manhattan apartment, spreading herself thinner each day. Just as Anne is about to give up on her dreams, she lands her biggest client yet: Melody Wells. Melody paints a picture of serenity and empowerment in the lavender haze of her visualization workshops—however, the one thing she can’t manifest are the pages her publisher is demanding for her new motivational book. Enter Anne.

Cecilia has it all. The house on the beach. The cute figure. The beautiful baby. But she’s a long way from perfect. She’s let me into her gorgeous house as her nanny because now she’s on her own, she needs a little help with her baby daughter Peyton. She barely notices me. But I see everything. While Peyton naps, I rifle through her drawers and discover the dark secrets in her past, the threatening letter from her ex-husband. It's a shame that Cecilia doesn’t have my powers of observation. If she took some time, she might just recognise me. I’ve been following her for a while, after all.

An invitation to Catalina Island from billionaire CEO Richard Kingsley. For his sons, Ted and John, and their wives, it’s an opportunity to curry favor, gain control of a real estate empire, and secure their family’s futures. For the controlling patriarch, succession is a contest. He and his newest wife won’t make it an easy win. Then Richard’s estranged live-wire daughter, Sibley, crashes the party. She’s the least of the night’s surprises. As the stakes for the inheritance of the Kingsley legacy are raised, the beautiful waters of the Pacific look more like a menacing illusion.

Paul Strom is the perfect husband: breadwinner, protector, provider. That's why he's planned a romantic weekend for his wife, Mia, at their lake house, just the two of them. And he's promised today will be the best day ever. But as Paul and Mia drive out of the city and toward the countryside, a spike of tension begins to wedge itself between them, and doubts start to arise. How perfect is their marriage, or any marriage, really? How much do they trust each other? Is Paul the person he seems to be? And what are his secret plans for their weekend?

Wife: I couldn’t be prouder of my charming husband and quiet and kind son. I’ve poured everything into my little family, so I choose to ignore my husband’s late-night phone calls and wandering eye. I won’t let anything ruin my perfect life…

Kate Nelson had it all. A flourishing company founded with her husband, John; a happy marriage; and a daughter, Ashlyn. The picture-perfect family. Until John left for another woman. Tish is half his age. Ambitious. She’s cultivated a friendship with Ashlyn. Tish believes she’s won. She’s wrong.

I’ve been married to my kind, loving husband Lachlan for over twenty years. He’s my everything. We have two teenage children, a beautiful home and I feel so lucky to live this perfect life. Until my best friend says something that makes me doubt everything… She whispers it’s strange Lachlan has lived nearby to two unsolved murder cases. First, the murder of the woman in the small, Scottish village where he grew up and more recently the shocking death of a woman who lived round the corner from us. The thought makes my head spin. It’s just a coincidence, surely?

When Julie Buckley, a successful mystery writer, suspects her husband of cheating, she turns to her best friend, Darby, for advice. When Darby suggests couples therapy, Julie and Oliver find themselves discussing Oliver’s betrayal with their new therapist, Liza. Liza is competent and reassuring, and her advice and Oliver’s openness to change seem to be helping the couple rebuild their relationship.

ME: Staring down at the sweet baby in my arms, I feel panic instead of love. Because this isn’t the child I gave birth to. My husband whispers to the midwife. They all think I’m going crazy. But the tiny boy in my arms is crying again. I’m certain: he knows I’m not his mummy. And I’ll do whatever it takes to get my son back.

Anne is barely keeping it together. A frazzled ghostwriter and aspiring novelist, she juggles nine-year-old twins and a listless marriage from an overcrowded Manhattan apartment, spreading herself thinner each day. Just as Anne is about to give up on her dreams, she lands her biggest client yet: Melody Wells. Melody paints a picture of serenity and empowerment in the lavender haze of her visualization workshops—however, the one thing she can’t manifest are the pages her publisher is demanding for her new motivational book. Enter Anne.

Lyla is in a bit of a rut. Her post-doctoral research has fizzled out, she’s pretty sure they won’t extend her contract, and things with her boyfriend, Nico, an aspiring actor, aren’t going great. When the opportunity arises for Nico to join the cast of a new reality TV show, One Perfect Couple, she agrees to try out with him. A whirlwind audition process later, Lyla finds herself whisked off to a tropical paradise with Nico, where the two of them will compete against four other couples in order to win a cash prize. But not long after they arrive, things start to go wrong.