Bo Luxton has it all - a loving family, a beautiful home in the Lake District and a clutch of best-selling books to her name. Enter Alice Dark, an aspiring writer who is drifting through life, with a series of dead-end jobs and a freeloading boyfriend. When they meet at a writers' retreat, the chemistry is instant, and a sinister relationship develops.... Or does it?

The Keane sisters grew up together at Raven House, a luxurious riverside home that their mother inherited. On the day of a party at the house, tension fills the air as Jess, Natalie and Teresa all fear the exposure of things they're desperate to hide. The beautiful evening is marred by tragedy, and a celebration turns into a nightmare when a young life is lost. It is a haunting reminder of a shocking event five years earlier. As guests eye their companions with suspicion, it's the family who have the most to hide. 

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. 

It was an ordinary school day, the day I lost my little brother. One moment he was on the roundabout and then was gone. Gone. Missing. They all blamed me. I was in charge. Even though I was only ten years old. They sent me away. The hurt, the shame, the questions. The not knowing. I tried to move on. It’s been nineteen years in exile and now somebody wants me back. Someone with a dark secret.

Two decades ago, Trinity Calhoun's best friend—eighteen-year-old Savannah Stuart—went missing. Just weeks later, Savannah's body was found brutally slain outside the mountain town. With no suspects or leads, the local authorities dismissed the murder as a tragic one-off, likely perpetrated by a tourist. But Trinity wasn't convinced. Determined to do better for other victims, she left town and settled in Vancouver, rising through the ranks to become a detective. But now, an unexpected phone call from her former lover has her barreling down the highway to face the past.

No relationship is perfect. But since the birth of baby Mabel seven months ago, Amber and George have been in desperate need of a night away. Mabel is all that Amber has ever wanted, but she can’t deny that sometimes she struggles to cope. George has booked them into a luxury hotel, and Amber’s sister is babysitting. Yet just as they are ready to leave, Amber can’t suppress a feeling of worry....

Minnie and Bert are over the moon to have their three grown-up children home for the first time in a decade. But having Lizzie, Jess, Owen and the grandchildren under one roof isn’t without its dramas. Lizzie is off the alcohol (although emergency gin doesn’t count), Jess is juggling a toddler and a newborn, but it’s Owen who has the power to throw a grenade into everything.

A life has been taken. But whose life is it? On a stifling hot day, former journalist Dee Doran finds the crumpled body of her friend at the roadside. Katie and her little boy, Jake, have been a light in Dee’s otherwise desolate life - now a woman is dead and a child is missing. Katie has been keeping secrets for a long time. Years earlier, she fell for the wrong person. But he was in love with someone else; who he couldn’t have but couldn’t keep away from. When jealousy and desire spilled over into murder Katie hid the truth, and has been pretending ever since.

In need of an escape from her failing marriage, Nia agrees to house-sit her aunt’s cottage on the Isle of Wight. She feels sure the cosy close in a quaint harbour town will be a safe place to hide and figure out what to do next. But things are not all as they seem in the close, and the neighbours who welcome her with open arms, are keeping secrets. When Nia finds the body of one of her new friends lying on the beach, she feels sickeningly sure that the killer is dangerously near to home.

Susan has been trying for a baby for years, and when a one-night stand makes her dream come true, she’ll do anything to ensure her husband doesn’t find out - including the unthinkable. Her secret is safe. For now. But as governments embark on a genetic arms race and children around the globe start experiencing a host of distressing symptoms, something truly horrendous is unleashed. Because those children have only one thing in common and people are starting to ask questions.

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?

Fran finds her standing by the swings. A little girl, Esther, no older than seven years old, by herself in the dead of night, her pretty but old-fashioned yellow dress covered in grass stains and her hair dishevelled. She says she's waiting for Father, and that strikes Fran as particularly odd. After Esther is reunited with her family, Fran can't stop thinking about this pious child whose imaginary friend is God. Fran's instincts tell her something is very wrong. Why does Esther keep running away from home, and how did she get that bruise on her leg? 

Alice, Nina and Jules have been best friends for 20 years. They met in Paris and return there once a year, to relive their youth, leave the cares and troubles of home behind and indulge in each other's friendship and warmth. But this year, aged 35, the cracks in their relationships are starting to show. After their weekend together in Paris, the three women never speak again. Each of them claims the other two ghosted them. But what really happened that weekend?

Carrie's best friend has an accident and can no longer make the round-the-world trip they'd planned together, so Carrie decides to go it alone. Violet is also travelling alone, after splitting up with her boyfriend in Thailand. She is desperate for a ticket on the Trans-Siberian Express, but there is nothing available. When the two women meet in a Beijing Hotel, Carrie makes the impulsive decision to invite Violet to take her best friend's place. Thrown together in a strange country, and the cramped cabin of the train, the women soon form a bond

2022. Stained-glass expert Rhoda Sullivan is called to Telton Hall to examine a window designed by an Italian prisoner of war during WWII. It should be a quick job but when she and the owner's son, Nate Hartwell, discover a body underneath one of the flagstones in the chapel, Rhoda cannot let the mystery go. She knows what it's like to miss someone who is missing—her twin brother disappeared just before their 18th birthday, and she has been looking for him for nearly a decade. But when the threats start, it's clear someone doesn't want the secrets of Telton Hall to come to light.