The police officer's voice is steady as he tells me the news. Your husband is in hospital. My heart pounds. I think about my children, safely tucked up in bed. What will happen to us if he loses his life? And more importantly do the police know where I really was tonight? Everybody thinks Michael and I are the perfect couple. But everybody is wrong. Because my dear, lovely husband was at the heart of a scandal at the school where he teaches. He was cleared of any wrongdoing. At first I believed him. Now, I'm sure he's been hiding something terrible.

Ethan gently squeezes my hand as he slides the golden ring onto my finger. But I know we aren’t worthy of happiness. As I look down at my wedding ring, in a blistering flash, I suddenly remember another piece of that pitch-black, rainy night… but I try to focus on Ethan’s gorgeous blue eyes. I know exactly what he’s thinking. We can never tell. All our family, friends and loved ones smile as they watch Ethan and I promise to be together until death us do part. But only we know what that really means…Because we have already killed someone.

The day I was told I’d never be able to have a child, my world came crashing down. My husband says he still loves me, but I lie awake at night, wishing we could have a family. One morning, my husband’s side of the bed is cold and empty. I hear a noise and head downstairs. In the middle of the rug in my living room is a wooden drawer. Swaddled inside, with perfect rosy cheeks and beautiful round blue eyes, a baby gazes up at me.

I close the binder I’ve been writing in, and walk into the living room. As I stare out of the window at your house next door, I think about all the things I stand to lose if someone comes for me. My handsome, loving husband, who has no idea what I’ve done. My family, who have supported me no matter what. This beautiful home near the ocean, where I thought I would be safe.

I stare at the messages between my husband Rob and another woman, their plans to run away together bringing tears to my eyes as I stand, trembling, in our luxurious apartment. I thought I had the perfect marriage. As our three beautiful children sleep soundly in the next room, I think about our family holidays, our romantic date nights, and the day Rob proposed to me. In the last few months, I haven’t complained about his late-night meetings or got jealous about his weekends away. I trusted my husband. But now I’m questioning everything.

Ever since my daughter Isa was born, I’ve been struggling. I can’t remember anything, and my brain is in a fog. So when my husband Ned suggests we hire a night nanny, I leap at the chance. As soon as she walks into our home, I feel a wave of relief. I smile at her and notice her eyes are the color of amethysts. A memory flashes across my brain, but before I can grasp it, it’s gone. But something isn’t right. Ned is acting strangely and every time I ask him why, he tells me I’m being paranoid.

My handsome husband Tom. You've given me everything our beautiful son and our perfect new seaside home. I want to trust you, but I know you haven't been honest about why you really wanted to move here. I haven't been honest with you either.

Everyone in the small town of Denton is searching for Isabelle Coleman, a missing 17-year-old girl. All they've found so far is her phone and another girl they didn't even know was missing. Mute and completely unresponsive to the world around her, it's clear this mysterious girl has been damaged beyond repair. All Detective Josie Quinn can get from her is a name: Ramona. Currently suspended from the force for misconduct, Josie takes matters into her own hands as the name leads her to evidence linking the two girls.

Melody gazes across the rippling lake to the trees on the shore, waiting for her fiancé Evan to arrive so their family holiday can begin. Here in this cabin in a small Canadian island town, there’s so much space for their son to play. It’s going to be perfect–just like the first time Melody visited as a child. But then, a call from Evan shatters her world.

I thought handsome, charming Blake would be the perfect fit for my quiet and sweet-natured friend Melanie. Widowed far too young, she deserved a second chance at love. So, when he proposed so soon after I set them up on a date, I convinced myself that the timing was just right. But I should have stopped it. I tried to ignore Blake’s controlling behavior. It started small; telling her not to have a glass of champagne to celebrate their engagement, putting cameras up around her house for “safety”. But Mel seemed so happy and in love, I couldn’t bring myself to share my creeping doubts.

After five years away from her hometown of Fawn Lake, Detective Freya Sinclair isn’t expecting a warm welcome from the people she’s sworn to protect. She became a detective to bring serial killers like her parents to justice, but the tight-knit North Carolinian community can’t see past her twisted roots. Minutes after stepping foot back home, the body of a dark-haired young girl is pulled from the river and Freya races to the scene.

Anne gets exactly the welcome to the neighborhood she expects: a basket of homemade cupcakes delivered by the woman next door and her best friend. One wears a curious smile while the other studies her every move. When Talia and Tabitha leave, Anne throws the treats in the trash. She knows what to expect from the new neighbors. Talia with her perfect husband and pale-peach sweater sets, and Tabitha who reigns as queen in the close-knit community. That’s why she chose this house.

Deborah Jenkins pulls her coat around her as she sets out on her short walk home in the pouring rain. But she never makes it home that night. And she is never seen again.

Four years later, an abandoned baby girl is found wrapped in dirty rags on a doorstep. An anonymous phone call urges the police to run a DNA test on the baby. But nobody is prepared for the results. The newborn belongs to Deborah. She’s still alive.

On a sunny Friday afternoon, beloved teacher Mrs Walker and her eight-year-old son wave goodbye to their friends in the school playground. But they never make it home. It’s only been a week, but the bright little faces at the picture-perfect school I’ve stepped into have captured my heart. Their big doe eyes, their paint-covered fingers and clinging hugs. They’ve been through so much, with their favourite teacher and classmate still missing. I’m doing all I can to help them adjust, but I can’t avoid the rumours that say Cate Walker’s charismatic husband is involved in her disappearance.

When secretary Annie Parkes is snatched from the street outside of her workplace, David Kane is tasked with finding her. Strong, highly skilled, and secretive, he’s a loner and an outsider; the only man the military trust to find Annie before her kidnappers make good on their promise to kill her. But as Kane pulls Annie from a derelict building, gunshots ringing through the deserted streets around them, he realizes rescuing her is just the beginning. He needs to keep her close to find out who is behind her capture, and to keep her safe.