Minnesota, 1977. For the teens of one close-knit community, summer means late-night swimming parties at the quarry, the county fair, and venturing into the tunnels beneath the city. But for two best friends, it’s not all fun and games. Heather and Brenda have a secret. Something they saw in the dark. Something they can’t forget. They’ve decided to never tell a soul. But their vow is tested when their friend disappears—the second girl to vanish in a week. And yet the authorities are reluctant to investigate.

Chrissie is eight and she has a secret: she has just killed a boy. The feeling made her belly fizz like soda pop. Her playmates are tearful and their mothers are terrified, keeping them locked indoors. But Chrissie rules the roost - she's the best at wall-walking, she knows how to get free candy, and now she has a feeling of power that she never gets at home, where food is scarce and attention scarcer.

Jillian Marsh is a survivor. She escaped her toxic upbringing at the hands of her religious zealot mother as a teenager, and after hitting rock bottom due to alcoholism in her 20s, she not only got sober, she built a successful marriage and medical career, even if she wasn’t able to make amends for all the mistakes she made during her drinking days. But nearly a decade later, things are once again going downhill for Jillian.

The morning of January 12, 1888, was unusually mild, following a punishing cold spell. It was warm enough for the homesteaders of the Dakota Territory to venture out again and for their children to return to school without their heavy coats - leaving them unprepared when disaster struck. At the hour when most prairie schools were letting out for the day, a terrifying, fast-moving blizzard blew in without warning. Schoolteachers as young as 16 were suddenly faced with life-and-death decisions.

Once Cait Du Bois vowed never to return to the place that reminds her of the horror she experienced. But when Hotel Lilith is chosen as the location for her high-school reunion, she finds herself unable to resist the appeal of showing off her new life to the people who once made her existence miserable.

On New Year's Eve, Rhys Lloyd has a house full of guests. His vacation homes on Mirror Lake are a success, and he's generously invited the village to drink champagne with their wealthy new neighbors. But by midnight, Rhys will be floating dead in the freezing waters of the lake. On New Year's Day, Ffion Morgan has a village full of suspects. The tiny community is her home, so the suspects are her neighbors, friends and family—and Ffion has her own secrets to protect. With a lie uncovered at every turn, soon the question isn't who wanted Rhys dead . . . but who finally killed him.

1988. Beth Soames is 14 years old when her aunt takes her to stay at Raven Hall, a rambling manor on the Norfolk coast. The Averells, the family who lives there, are warm and welcoming, and Beth becomes fast friends with their daughter, Nina. At times, Beth even feels like she's truly part of the family...until they ask her to help them with a harmless game - and nothing is ever the same.

Journalist Charlie Cates has always believed in facts, in what can be proved - her career depends on it. Which is why she has never truly accepted the supernatural visions that guide her to children in danger. After her work on a high-profile missing-child case brings unwanted fame, she reluctantly flees to the lush Big Island of Hawaii with her best friend, Rae. Determined to avoid her disturbing visions, Charlie begins writing what seems to be a harmless interview of a prominent volcanologist. But soon, she's haunted by dreams of a local girl who went missing six weeks earlier.

It’s twenty years since Eva, a biracial woman, was adopted as an eight-year-old, and Cherry and Carlton "Sugar" McNeil have always been the only parents she’s wanted or needed. But when she’s dealt the double blow of Cherry’s death and her own suspension from work, Eva decides it’s time to discover who she was before she was theirs. Against Sugar’s advice, Eva joins a DNA database, desperate for a match that will unlock her identity. And when a positive hit comes, she’s excited to learn there are relations out there who might hold the key.

Joanne knows how lucky she is—Richard is a wonderful husband, Evie is the most gorgeous baby girl, they live in a beautiful house—life couldn't be better. But then Richard's twenty-year-old daughter Chloe turns up. Chloe hasn’t spoken to her father since the day he married Joanne two years ago. But with the arrival of her baby sister Evie, Chloe wants to make peace. Richard is delighted, and since Joanne is struggling with the new baby, he suggests Chloe could move in and help.

For a decade and a half, Rachel Cunningham has chosen to lock herself away in a psychiatric facility, tortured by gaps in her memory and the certainty that she is responsible for her parents' deaths. But when she learns new details about their murders, Rachel returns, in a quest for answers, to the place where she once felt safest: her family's sprawling log cabin in the remote forests of Michigan's Upper Peninsula.

As I sit in her dimly lit bedroom, surrounded by flickering candles, I feel the crushing weight of my daughter’s absence. It's been two years since Layla was murdered. The police have searched tirelessly for her killer, but they've found nothing – it's like whoever did it vanished into thin air. My once-perfect marriage is falling apart, we can hardly look at each other anymore. Our ten-year-old son Gale is struggling. He’s changed since she died. He’s more secretive and also…

In a rural Wilshire town lies the Devil’s Corridor—a haunted road which has witnessed eerie happenings, from unexplained deaths to the sounds of a child crying in the night.

Brighton, 1938: Grace Kemp is pushed away by the family she has shamed. Rejected and afraid, she begins a new life as a nurse. But danger stalks the hospital too, and she'll need to be on her guard to avoid falling into familiar traps. And then there are the things she sees....Strange portents that have a way of becoming real.

After twenty years apart, Matthew and Helena have rekindled their college romance and are away in Iceland on their first holiday together. Swept up in the romance on a mountain hike, one moment they are taking the perfect photo, the next Helena is hanging from the cliff edge…