Elijah has lived in the Memory Wood for as long as he can remember. It’s the only home he’s ever known. Elissa has only just arrived. And she’ll do everything she can to escape. When Elijah stumbles across 13-year-old Elissa, in the woods where her abductor is hiding her, he refuses to alert the police. Because in his 12 years, Elijah has never had a proper friend. And he doesn’t want Elissa to leave. Not only that, Elijah knows how this can end. After all, Elissa isn’t the first girl he’s found inside the Memory Wood. 

The playground is the last place I thought I’d see you. It was my Billy’s first day at school. It was supposed to be a happy one. But then you turned up. I remembered you instantly from the hospital wing. Our babies born on the same day. Both premature. Both needing intensive care. While Billy grew stronger day by day, your baby sadly slipped away. But now you’re back with one devastating accusation…. Billy isn’t my son at all, he’s yours. And you’ve come to take him away. 

Thea is an insomniac; she hasn’t slept more than three hours a night for years. So when an ad for a sleep trial that promises to change her life pops up on her phone, Thea knows this is her last chance at finding any kind of normal life. Soon Thea’s sleeping for longer than she has in a decade and awakes feeling transformed. So much so that at first she’s willing to overlook the oddities of the trial - the lack of any phone signal; the way she can’t leave her bedroom without permission; the fact that all her personal possessions are locked away, even her shoes.

Beth wants to love her new home on a quiet suburban street. She wishes she could make friends with her beautiful neighbour Oksana. She longs for a new group of friends. Welcoming neighbours to visit. Coffee dates and dinner parties. But life here feels so closed. Then Beth runs into Oksana’s garden one day to fetch her runaway dog, and she sees something shocking that makes her wonder who her new neighbours really are. A girl in the window. A pale desperate face. A hastily scribbled sign bearing only two words.

In a small town, three mothers wave goodbye to their children at the school gates. Naomi has lived in Exton Cross since she was born, and she knows everything there is to know about everyone. Aleema hates it here. It’s been three years and she’s yet to make a single friend. And she’s sure the other mums whisper about her behind her back. Kelly is an outsider. New to the town, she arrives with nothing but her son—and a dark secret. By the end of the school day, one of their children will be missing. And rumours will swirl that one of them knows why.

Kaitlyn Best is stuck in a rut. So when she discovers she's pregnant after a one-night stand with Alex, her school crush, she throws caution to the wind and accepts his offer to make a new life together in the depths of the Lake District, far from her home...and her demons. But Alex is not what he seems. And when Kaitlyn's world begins to crumble before her eyes, she realises she barely knows the man she has agreed to spend the rest of her life with.

When Fern and Paul move into the large old house on Crenellation Lane, with beautiful high ceilings and a luscious garden, they think they’ve found their dream home. After the devastating loss of Fern’s twin sister, it will be a fresh start and somewhere to raise their first baby. But as soon as they arrive, Fern starts having terrifying nightmares about the woman who lived there before. When the woman showed Fern around, they bonded over their pregnancies. Now, Fern can’t let her go. Paul fears his wife has relapsed, obsessing in the same way she did after her twin’s death.

When Natalie Shelton thinks back to how things were before the car accident, she remembers a great marriage. She and her husband, Zack, seem as strong and dependable together as the houses he builds. They live in Portland, Oregon, and Natalie is co-owner of a successful accounting firm. They're happy, she's almost sure of it. Yet as Natalie lies trapped in a coma, unable to communicate though aware of everything around her, she realizes that her husband is hiding something.

Four students travel to Ravencliffe, an eerie abandoned hotel perched on steep cliffs on the Welsh coast. After a series of unexplained accidents, only three of them leave. The fourth, Leo, disappears, and is never seen again. A decade on, the friends have lost contact. Oscar is fame-hungry, making public appearances and selling his story. Richard sank into alcoholism and is only just recovering. Bex just wants to forget – until one last opportunity to go back offers the chance to find out what really happened to Leo.

Nineteen-year-old Sally is battered and bruised, and lying in the hospital once again. It’s nothing new, it’s happened before and it’ll happen again. But when DI Laura Kesey introduces Sally to a new social worker, she finds hope at a local women’s domestic violence refuge, where she’s surrounded by women just like her. But then a man is mowed down in a hit and run. Soon a second suspicious death follows. Both deaths link back to the refuge. Has Sally found a safe place or a new danger?

Jennifer Barnes never expected the shocking news she received at a routine doctor’s appointment: she has a terminal brain tumor - and only six weeks left to live. While stunned by the diagnosis, the 48-year-old mother decides to spend what little time she has left with her family - her adult triplets and twin grandsons - close by her side. But when she realizes she was possibly poisoned a year earlier, she’s determined to discover who might have tried to get rid of her before she’s gone for good.

Grace bundled her eight-week-old daughter into her carry cot, opened the door and ran. Her life in New York faded into the background - she needed to keep her baby safe. She needed to get as far away from Patrick as possible. Now, staying in a remote cottage in Wales, Grace is trying to start again. But she can’t shake the uneasy feeling that she’s been followed. And then she finds a note. Left on her bed. A tiny scrap of paper with scrawl in bright red pen.

How far would you go to protect your family? Single dad Ben is doing his best to raise his children, with the help of his devoted mother, Judi. And then Ben meets Amber. Everyone thinks this is a perfect match for Ben, but Judi isn't so sure.... There's just something about Amber that doesn't add up. Ben can't see why his mother dislikes his new girlfriend. And Amber doesn't want Judi anywhere near her new family. Amber just wants Ben and the children.

Winterfall Farm, spectacular and remote, stands over Bodmin Moor. Wanting an escape from the constraints of conventional life, Kit and Tara move to the isolated smallholding with their daughter, Skye, and a group of friends. Living off-grid and working the land, they soon begin to enjoy the fruits of their labour amid the breathtaking beauty and freedom of the moor. At first this new way of life seems too good to be true, but when their charismatic leader, Jeremy, returns from a mysterious trip to the city with Dani, a young runaway, fractures begin to appear.

Eve wanted nothing more than to be a mother. She and her husband, Aidan, planned to have a family, but with each devastating miscarriage her hopes dwindled. When she eventually gave birth to her daughter, Kayla, it should have been the happiest time of her life. Instead, it was a waking nightmare for Eve and one she was desperate to escape. Now, Eve has left all that behind. She pretends that she never had a child and keeps her secrets close. But someone knows the truth. They know that Eve told a lie, and the clock is ticking before her shocking decision is revealed.