Teenager Abigail Ryder is devastated when she gets home from school to find her family gone. Nothing makes sense. Things are missing from the house and her stepsisters' room is completely empty. But the police think she's trouble, and when grandmother Eleanor tells her to forget them all and move on, there's no choice other than face the future - alone. Fourteen years on, Abi and Adam are a happy couple on the verge of parenthood. But when the past comes back to haunt Abi, the only way forward is to go back and uncover the truth.

In the pretty, privileged college town of Milford, New Hampshire, everyone is friendly, and everything is safe. And on this cold autumn day, as red and yellow leaves begin to fall from the trees, and everyone wraps up for the first time, it would be easy to believe nothing bad could ever happen here. Until a screech of tires is heard, a thud, a child’s scream. The crash that sees Jenna’s six-year-old daughter, Amy Rose, being hit by a car driven by 17-year-old Maddie.

When confronted by raging fires or deadly accidents, volunteer fireman Taylor McAden feels compelled to take terrifying risks to save lives. But there is one leap of faith Taylor can't bring himself to make: He can't fall in love...

Violet and Finn were “meant to be,” said everyone, always. They ended up together by the hands of fate aligning things just so. Three years into their marriage, they have a wonderful little boy, and as the three of them embark on their first vacation as a family, Violet can’t help thinking that she can’t believe her luck. Life is good. So no one is more surprised than she when Finn leaves her at the beach—just packs up the hotel room and disappears. And takes their son with him.

From the moment he saw Jennifer Roberts, his instinct was to protect her. But she wanted nothing to do with him. In fact, the last thing Jennifer wanted to do that Saturday afternoon was call the police. She didn’t trust them. She’d fallen hard for a cop - the exact person every child is told to run to for safety - and he betrayed her and broke her heart. She wouldn’t make that mistake again. But she has no choice when she discovers her apartment has been broken into. Five simple words will turn her world upside down: “You called for the police?”

Maddie and Kiara have been best friends since they met on their first day at university. They have always shared everything with each other--everything except one big secret, which Kiara knows would tear them apart…. When the police knock on Maddie’s front door as she and husband Nick are getting ready for the morning school run, she’s not expecting to hear what they have to tell her. Kiara is dead.

Laura has returned to work at Morris and Wood after her maternity leave, only to discover that the woman she brought in to cover for her isn’t going anywhere. Despite her close relationship with the agency’s powerful CEO, she feels sidelined - and outmaneuvered - as she struggles to balance the demands of work and motherhood.

Mina is trying to focus on her job as a flight attendant, not the problems of her five-year-old daughter back home or the fissures in her marriage. But the plane has barely taken off when Mina receives a chilling note from an anonymous passenger, someone intent on ensuring the plane never reaches its destination. Someone who needs Mina's assistance and who knows exactly how to make her comply. It's 20 hours to landing. A lot can happen in 20 hours....

Marin had the perfect life. Married to her college sweetheart, she owns a chain of upscale hair salons, and Derek runs his own company. They're admired in their community and are a loving family—until their world falls apart the day their son, Sebastian, is taken. A year later, Marin is a shadow of herself. The FBI search has gone cold. The publicity has faded. She and her husband rarely speak. She hires a PI to pick up where the police left off, but instead of finding Sebastian, she learns that Derek is having an affair with a younger woman.

Years after an Easter weekend tragedy devastates a family, they return to the house they grew up in to unearth the many secrets hidden within the nooks and crannies of home.

Everyone has secrets, and Rachel Holloway is no exception. She’s worked hard to keep the past where it belongs: dead and buried. And so far, she’s been very successful. But now the small newspaper where she works wants to produce a podcast on a cold case: the disappearance 12 years ago of young Molly Forster. Some secrets should never see the light of day, and, as far as Rachel is concerned, whatever happened to little Molly is one of them.

Three-year-old Lexie, five-year-old Amelie and thirteen-year-old Leo come to Maggie after Leo confesses to a teacher that his mother's addiction problems and her latest violent relationship has left him as the sole carer to his younger sisters. Maggie welcomes the three children into her home and is touched by the gentle care Leo shows to the two little girls. It is clear that Lexie and Amelie adore their big brother and rely on him for comfort and reassurance.

Grace Holloway keeps to herself. Since narrowly escaping death at the hands of the man who kidnapped her, she’s thrown herself into the small inn she runs in Rock Harbor, Maine. It’s quiet, quaint and, in the off-season, completely isolated—the perfect place for Grace to keep her own secrets. But Grace isn’t the only one with something to hide, and Rock Harbor isn’t just a sleepy vacation town. Someone is taking young women—girls who look an awful lot like Grace did when she was kidnapped so many years ago.

They call themselves the May Mothers - a collection of new moms who gave birth in the same month. Twice a week, with strollers in tow, they get together in Prospect Park, seeking refuge from the isolation of new motherhood. When the group’s members agree to meet for drinks at a hip local bar, they have in mind a casual evening of fun, a brief break from their daily routine. But on this sultry Fourth of July night during the hottest summer in Brooklyn’s history, something goes terrifyingly wrong: one of the babies is taken from his crib.

Everyone thinks they know the story of Milly Dowler. Haunting headlines about the missing schoolgirl splashed across front pages. The family's worst fears realised when her body was found months later. The years of waiting for the truth, only to learn that the killer, known to the police, lived just yards from where Milly had vanished. The parents subjected to horrific psychological torture at a trial orchestrated by the murderer.