The Mailer family are oblivious to the terrible danger that enters their lives when seven-year-old Anthony is referred to the child guidance service by the family GP following the breakdown of his parents' marriage. Fifty-eight year old Dr. David Galbraith, a sadistic, predatory paedophile employed as a consultant child psychiatrist, has already murdered one child in the soundproofed cellar below the South Wales Georgian townhouse he shares with his wife and two young daughters. Anthony becomes Galbraith's latest obsession and he will stop at nothing to make his grotesque fantasies reality.

Beth has the perfect life. She has constructed it carefully over the last eighteen years. But one night she makes a choice that risks everything. When Kat sees an article about that night online, buried memories begin to surface. She and Beth were friends once. Things ended badly then, but now she has a chance to make things right. Kat introduces herself to Beth. Not as her old friend, but as a stranger. Beth has no idea Kat isn’t who she says she is. But then neither is Beth.

Meet the Walsh family: Lucy: mother. Wife. Falling to pieces. Aidan: father. Husband. In too deep. Connor: son. Friend. Can never tell the truth. Everyone in this family is hiding something, but one secret will turn out to be the deadliest of all.... Will this family ever recover when the truth finally comes out?

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.

When Victoria’s best friend Gwen announces she is marrying the rich and handsome Michael, celebrations are strained. Victoria doesn’t trust Michael–he’s hiding something. And he reminds her of someone she needs to forget. Too loved up to see Michael’s dark side, Gwen drags Victoria into a whirlwind of dress shopping, engagement drinks and elaborate maid-of-honour duties.

Mila and her husband Ethan are on their way to her sister’s wedding at a luxurious ski resort. As they drive through the mountains, surrounded by snow covered forests, Mila feels like everything is finally going to plan. When the car engine suddenly stops and won’t start again. Stranded, with night closing in, they make their way on foot back to where they saw a sign for some cabins. When they finally reach them, they find the windows boarded up and the buildings in disrepair. They have the eerie sense they shouldn’t be there.

Ten-year-old Annie Warren hasn't made it home from school and with every passing hour, hopes of finding her alive are fading fast. Her parents, Cathy and Kit, are frantic with worry, fearing the worst. Could their daughter, the miracle child who came as a surprise to them both, have been abducted? The police are coordinating a massive search but seem totally clueless, while the Warrens' home is under siege from a news-hungry press pack crawling over themselves to cover the story.

Emma and I were inseparable. Growing up, we did everything together. Until the unspeakable night that everything changed. So I ran away—from my mom, my sister, everything I knew, and Emma and I haven’t spoken since. My sister, Lily, was at the beach that night too. She hasn’t been able to utter a single word since. That was 10 years ago. Now, Mom and Lily need my help, and I realize I can’t run from the past forever. I’m ready to talk to Emma, ready to try to move on.

My precious daughter. You have no idea how dangerous the world is. No idea of the horrors I’ve shielded you from. The things I’ve endured...our past. We’ve been happy. We’ve been hidden. We’ve been safe. But our perfect life is about to come crashing down. Because they’ve found me. And they’re about to reveal my darkest secret...to you. I’ll do anything to protect you, darling, because if you knew—I’d lose you forever. You can never discover what I’ve done...or what I’m willing to do to keep you safe.

Three women with something to hide. A beauty clinic in a former asylum. One deadly secret. Jenny: a troubled woman who spent time at the clinic when it was an asylum. Amy: a guest at the clinic who will do anything to transform her body. Rebecca: the doctor who will stop at nothing to make the clinic successful. What happens to them at the clinic will change everything...

All Anna wants is to be able to sleep. But crushing insomnia, terrifying night terrors and memories of that terrible night are making it impossible. If only she didn’t feel so guilty. To escape her past, Anna takes a job at a hotel on the remote Scottish island of Rum, but when seven guests join her, what started as a retreat from the world turns into a deadly nightmare. Each of the guests has a secret, but one of them is lying—about who they are and why they're on the island. There's a murderer staying in the Bay View hotel. And they've set their sights on Anna.

Marissa Irvine arrives at 14 Tudor Grove, expecting to pick up her young son Milo from his first playdate with a boy at his new school. But the woman who answers the door isn't a mother she recognises. She isn't the nanny. She doesn't have Milo. And so begins every parent's worst nightmare. As news of the disappearance filters through the quiet Dublin suburb and an unexpected suspect is named, whispers start to spread about the women most closely connected to the shocking event. Because only one of them may have taken Milo - but they could all be blamed.

Holly is getting married, but not before a celebration weekend with her closest friends. After a night of arguments, a body is found floating in the swimming pool of their secluded cottage. Holly must face up to the truth—one of her bridesmaids is a killer, but which one?

New Orleans: live music, endless drinks, brightly coloured attractions, the perfect place for a party. The bachelorette begins on a Friday night; all six women are excited for a chance to escape their everyday lives. But then friendly rivalries turn vicious, and a game of truth or dare turns deadly. By the end of the weekend one of them will be dead.

Six friends gather. It has been 10 years since the tragedy that tore them apart. A lot can change in a decade.... Childhood bonds are now lifelong secrets. Dear friendships have twisted into deep jealousies. A happy reunion is shattered by a dead body.