Married couple Mark and Cecilia seem to have it all—looks, wealth, love. But behind closed doors, things are very different—they live in silent resentment, their marriage broken by the shattering loss of the child they so desperately wanted. Enter Alice: Mark’s idea of the perfect woman. She appears from nowhere and offers Mark the chance of a new life filled with love, passion, and, finally, the joys of parenthood—everything he’s ever dreamed of. But there’s a catch.

Charly Highsmith is a survivor. Abandoned by her parents, she spent her teens looking after her autistic brother on the bitter streets of Denver, Colorado, with nothing but a jacket and a backpack. But things are better now. Charly and Jacob live in a two-bedroom apartment near a mall, and with the passing of their long-lost father, they've inherited a cabin high in the Rocky Mountains. Charly's eager to go there. Relive the good times she had as a child, running through the forest with Jacob and her cousins.

It was supposed to be a fun weekend at our family cabin. I was going to surprise my husband, Mike, with a small get-together for his 40th birthday. Something is wrong, though. Mike isn’t himself lately. He goes out often and by himself, leaving me and our young son. Our happy marriage is fading away, and I don’t know why. This weekend is just what's needed to cheer him up. It’s what we need for us. When I get to the cabin and set up, I hear sounds coming from the basement. That’s when I see her. A young woman tied up and scared.

Ruth loves her life in London—she has a high-powered career and a handsome and successful fiancé. This Christmas, she’s bringing him back to her home town to meet her family and school friends, one of whom, Holly Murphy, has a new baby. But, as the Christmas Eve party is in full swing, the unthinkable happens—Ruth drops the baby, injuring the little boy. Or did she? Ruth becomes convinced she didn’t cause the baby’s injuries, that they were inflicted before the party, that the Murphys are not the lovely family they appear to be.

Lauren Kaine has everything she ever wanted—a fabulous home, a shiny Lexus, a bright 16-year-old son, and a loving husband with a lucrative internet career. Tonight, she walks hand-in-hand with William beneath the lustrous Seattle sky, celebrating 22 years of marriage. But they’re not alone. A mysterious black Audi comes out of nowhere and chases William onto a bridge. He shouts, “they’re here for the card”, and falls to his death. The tinted windows hide the driver’s face, and it speeds away. Still mourning, Lauren sets out to find her husband’s killer.

We danced together that night, our dresses glittering in the swirling lights. We couldn’t have known that for one of us, it would be our last night alive. Back in my hometown a decade later—the place I’ve avoided because of the memories—I can’t shake the feeling that I am being followed. I tell myself it’s all in my head, but the prickle on the back of my neck feels like a warning. Then the anonymous messages land in my inbox: I’m watching. I’ve been waiting for you.

Joey Clarke was just fifteen when his dad died, leaving him to raise his much younger siblings as his mom dealt with the trauma of bereavement and her failing health. Ten years on, Joey's only pleasure is spending time with his friend Becca, the love of his life. It's the one escape from his dead-end job, his ever-increasing debts, and the fear that bailiffs will knock on his front door any day. So when a phone call brings Joey the chance to ease the burdens of his life, he grabs the opportunity, even though he knows things are not entirely as they should be.

As the smoke from the bonfire spirals into the night sky and the cool drinks slip down our throats, none of us can take our eyes off Lacey. Everyone who is close to Lacey sits by the smoky fire. Her adoring boyfriend, who holds onto her, perhaps a little too tightly. Her little sister, always in Lacey’s shadow, sifting fine soft sand through her fingers, never taking her eyes off Lacey. And me. When the fire burns out, we stumble away from the beach, along the cliff path—faces burned by the wind, hearts full of secrets. But Lacey never makes it home.

Chelsea Jameson married the perfect husband, but he doesn't like to talk about his past. She finds out why when his parents invite them to stay at their off-the-grid cabin in the woods. His mother dominates his life, even though her only son is in his thirties. Her mother-in-law creates conflict and tries to manipulate her husband against Chelsea. When Chelsea discovers more about her husband’s parents, dark family secrets are unearthed, revealing the truth. This is not a regular visit to the in-laws.

Callie was living in a ten-acre home in the stunning Adirondacks with her husband. She missed her son, who was away at college, but she was coping pretty well with her empty nest. Then, the nightmare began. Her husband Abel skidded off the road into an icy lake. His truck hit a tree and plunged into the frigid water below. Now, this once-vital 43-year-old carpenter lies in a coma, surrounded by bleeping machines and the hushed rumble of the ward at Pearl Medical Center in Vermont. The police say it was an accident, but the details remain murky.

My husband, James, and I love living on Smith Street, with its neat houses and friendly family barbecues. Our daughter, Scarlett, can play outside with the other local kids–it’s somewhere nothing bad could ever happen. Or so I thought....

When I left my parents’ home in Kentucky, I never thought I’d see my sister again. For years, we kept a terrible secret, and eventually it tore us apart. But when I get the call to say that my sister has been killed and my teenage niece Hannah is coming to live with us, I leave the past behind. Hannah is family, and I need to keep her safe. I know what could happen to her if I don’t. When my niece arrives, she bonds with my daughter Cassie instantly. But then I hear a scream from the girls’ bedroom. And in the garden, someone has lit a fire. It’s a warning.

Former SAS soldier David Shelley was part of the most covert operations team in the special forces. Now settling down to civilian life in London, he has plans for a safer and more stable existence. But the shocking death of a young woman Shelley once helped protect puts those plans on hold. The police rule the death a suicide but the grieving parents can't accept their beloved Emma would take her own life. They need to find out what really happened, and they turn to their former bodyguard, Shelley, for help.

Maria and William seem to have it all: two happy children, a beautiful house, a thriving business. But when their home is invaded by David, an ex-employee with a score to settle, the couple face a terrifying fight to survive. During the course of one hellish night, David picks apart their carefully constructed life. Secrets are unearthed, truths revealed. And soon David begins to wonder if he’s bitten off more than he can chew—because he’s discovering Maria and William are not the defenseless couple he imagined.

Imogen should be enjoying her life–she is happily married with a high-powered career that could see her rise to the very highest levels of management. But that’s never going to happen because Imogen’s boss, Michael, has discovered she has a secret, something she has hidden from everyone, even her devoted husband. If the secret is ever revealed, her life will be destroyed, which means Imogen is completely and utterly in Michael’s power, and he loves it.