Simone used to be the woman that other women would use if they suspected that their partner was cheating. She would investigate, find out the truth, and if the men were guilty, exact revenge. But after things went wrong with one couple, Simone was forced to go into hiding. Simone is now Mary, a mild-mannered woman who doesn't raise her voice or get angry, meaning nobody would suspect her of being capable of the things she used to do for a living. But when she finds out that her new boyfriend is having an affair, it awakens in her the person she used to be.

Laura is married, she has a good home, and she is due to give birth to her first child any day now. But her perfect world is shattered when her husband comes home flustered and afraid. He's made a terrible mistake. He's done a bad thing. And now the police are going to be looking for him . . . There's only one way out of this. He wants to run. But he won't go without his wife.

Rebecca and Sam are happily married and enjoying a typical Saturday night until a knock at the door changes everything. There is a woman outside, and she has something to say. Something that will change the happy couple's relationship forever. With their marriage thrown into turmoil, Rebecca no longer knows who to trust, while Sam is determined to find out who that woman was and why she came to their house. Desperate to save his marriage, Sam is willing to do anything to get the truth, even if it means breaking the law.

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.

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.

Happily married couple Katie and Sean have plenty to look forward to as they move into their new home and plan for the future. But then they meet two of their new neighbours and everything on their quiet street suddenly doesn't seem as desirable as it did before. Having been warned about the other neighbours, and their adulterous and criminal ways, Katie and Sean realise that they are going to have to be on their guard if they want to make their time here a happy one.

When three women head to Portugal for a long weekend in the sun, the goal is to celebrate an upcoming wedding. Jane is getting married, and Angela and Maya want to give her a good time before she does. But the carefree getaway soon goes awry, and by the time the friends board their flight home, they are all carrying a terrible secret. It's one that could ruin each of their lives, which is why they make their pact—they agree to tell no one else what happened while they were away.

Sarah is in a loving relationship with Paul, a man she hopes to one day marry and start a family with, until his untimely death turns her world upside down. Trying to come to terms with her loss, Sarah finds comfort in looking through Paul's old things, including his laptop and his emails. But Sarah begins to discover things about her late partner that she never knew before, and it seems he wasn't as perfect as she thought. As she unravels more about his secretive past, she ends up learning things that not only break her heart, but that the police would be interested to know too.

Max and Nadine Murphy have a tradition. Friday night is date night and it's always at their favorite restaurant. But that regular routine means somebody at the restaurant has become fond of them . . . Hannah is the waitress who has found herself drawn to the couple at Table Six and the more she observes them, the more she wants to know everything about them. What is their home life like? What do they do for work? Why does Mrs. Murphy look agitated? And could Mr. Murphy ever be interested in becoming romantically involved with his waitress?

In the wake of my darling husband’s death, I am so lucky to have my three beautiful, grown-up daughters by my side at our holiday home in Scotland. We need some time together to recover from the shock. But I also need to set some things straight about their beloved father....

My husband is a doctor. He’s smart and charming, and everybody trusts him. Except me. On the surface, it looks like I have it all–the perfect marriage, the perfect husband, the perfect life. But it’s far from the truth. Doctor Drew Devlin is not the respectable figure he makes out to be. The reason we moved to this beautiful, old property with a gorgeous view of the sea was because we needed to put our past behind us. It should’ve been a fresh start for us both.

Adele has had a colorful romantic past, but she's finally found her soulmate in Tom. They're engaged, and she's looking forward to a future of blissful happiness. But then she realizes her ex-boyfriends are turning up dead. At first, the deaths seem accidental, but soon a sinister pattern emerges. All of Adele’s former partners are being killed off—in the order she dated them. As the body count grows, Adele has to figure out who is doing this and why. Otherwise, it’s only a matter of time until the killer gets to Tom.

Two days ago, the Wilson family checked into the imposing, glass-fronted Lodge, surrounded by snow and perched perilously on the edge of a cliff looking out to a gray sea. Not everyone was looking forward to the family get-together. But mother-in-law Angela insisted the winter trip would help heal their rifts....

Amanda is a hardworking single mum, completely focused on her job and her daughter, Louise. She’s been saving for years, and now, finally, she can afford to give up work and chase her dream. But then, on her commute home from London to Brighton, she meets a charming stranger - who seems to know everything about her. He delivers an ultimatum. She needs to give him the code for the safe where she keeps her savings before the train reaches Brighton - or she’ll never see Louise again.

When happily married Grace comes home early one night and catches her husband, Dominic, with another woman in the cabin at the bottom of their garden, she is shocked, angry, and most of all, hell-bent on revenge. That’s why she acts quickly, locking the pair in the cabin while she decides what she wants to do to them.

Megan thinks that she has the perfect husband and the perfect life. Craig works so that she doesn't have to, leaving her free to relax all day in their beautiful and secluded country home. But when she starts to long for friends and purpose again, Megan applies for a job in London, much to her husband's disappointment. After Megan goes against his wishes and attends the interview, Craig decides that it is time to act. Locking her away in their home, Megan realizes that her husband never had her best interests at heart, nor did they meet by accident. Craig has been planning this.

Kate returns from a post-break-up holiday with her girlfriends to news of a serial killer in her hometown - and his victims all look like her. It could, of course, be a simple coincidence. Or maybe not. She becomes convinced she is being watched, followed even. Is she next? And could her mild-mannered ex-boyfriend really be a deranged murderer? Or is the truth something far more sinister?

The real nightmare starts when her daughter is returned.... A bone-chilling psychological thriller that will suit fans of Gone Girl by Gillian Flynn, Daughter by Jane Shemilt, and The Girl on the Train by Paula Hawkins. A girl is missing. Five years old, taken from outside her school. She has vanished, traceless. The police are at a loss; her parents are beyond grief. Their daughter is lost forever, perhaps dead, perhaps enslaved.

For a decade, Hannah’s life has been pretty close to perfect - she has a great job, she’s married to Mark, and her child-free existence means she’s free as a bird. The only sadness in her life is a fall-out with her sister Diane, who hasn’t spoken to her in over 10 years. But now Diane is on her doorstep - and this time, she’s got her teenage daughter, Mia, in tow. When Diane asks if Mia can stay with Hannah and Mark for a few days, Hannah is glad of the chance to get to know her niece. But as the days turn into weeks and Diane doesn’t return, Hannah begins to worry....

It starts with the hanging woman in the Maple Valley woods; the woman with no shoes, no car and no name. On paper it’s an obvious case of suicide - but to Officer Dean Matheson, something doesn’t add up. Then there are the other deaths, deaths that also look like suicides - but are they? The victims are all women living on the fringes of society, addicts and criminals. Who will miss them? Does anyone really care if they die? Dean Matheson is making it his business to care, even if it means he becomes a target....

Owen Hall drives into a petrol station to let his passenger use the facilities. She never comes back - and what's more, it seems she never even made it inside. When Owen raises a fuss, the police are called - and soon identify Owen himself as a possible culprit, not least because they already have him in the frame for another more sinister crime. Owen's always been a little different, and before long others in the community are baying for his blood. But this is a case where nothing is as it seems - least of all Owen Hall....

How far would you go to protect your children? Catherine is a good mother and a good wife. The family home is immaculate, her husband's supper is cooked on time, but when she starts writing to Michael, a prisoner convicted of murder, she finds herself obsessing about his crime and whether he can ever truly be forgiven....

When Nina finds out that her 15-year-old daughter, Scarlett, is pregnant, her world falls apart. Because Scarlet won't tell anyone who the father is. And Nina is scared that the answer will destroy everything. As the suspects mount - from Scarlett's teacher to Nina's new husband of less than a year - Nina searches for the truth: no matter what the cost.

When Simon Serrailler was a rookie constable with the Met, he did something reckless in the course of a night's work which caused a man's death. But his act was praised by his colleagues, and he was called a hero. Years later, now a detective chief superintendent who has been badly injured in the course of duty, he receives a medal for bravery at Buckingham Palace while recollecting that fateful night of his early career, when chance disguised itself as bravery.

Walter has a rubbish job, so has Margaret. But when they meet through a dating agency, neither is who they seem. Margaret's married for a start, and Walter's encounter with her husband, Billy, leaves him black and blue. Billy's a dodgy accountant for politician and racketeer Pink Harrison, who is about to come unstuck.

When Alice and Leo move into a newly renovated house in The Circle, a gated community of exclusive houses, it is everything they’ve dreamed of. But appearances can be deceptive… As Alice is getting to know her neighbors, she discovers a devastating secret about her new home, and begins to feel a strong connection with Nina, the therapist who lived there before. Alice becomes obsessed with trying to piece together what happened two years before. But no one wants to talk about it. Her neighbors are keeping secrets and things are not as perfect as they seem…

The hunt for a serial killer unearths an unsolved cold case from over 60 years ago. Young girls are being abducted and murdered in the Northeast. Out of favour detective constable Ian Bradshaw struggles to find any leads - and fears that the only thing this investigation will unravel is himself. Journalist Tom Carney is suspended by his London tabloid and returns to his home village in County Durham. Helen Norton is the reporter who replaced Tom on the local newspaper. Together they are drawn into a case that will change their lives forever.

On a remote Highland mountain, the body of Elaine Buxton is burning. All that will be left to identify the respected lawyer are her teeth and a fragment of clothing. In the concealed back room of a house in Edinburgh, the real Elaine Buxton screams into the darkness…. Detective Inspector Luc Callanach has barely set foot in his new office when Elaine’s missing persons case is escalated to a murder investigation. Having left behind a promising career at Interpol, he’s eager to prove himself to his new team.

When Lizzie’s car crashes with her two daughters inside, she faces a terrible choice. And when she recovers from her injuries, she must deal with the impact of that tragedy and the police investigation into it. As Lizzie and her family struggle to come to terms with the events of that night, things take an even darker turn. What exactly happened on that remote country road? Who is responsible? And can the family get through this together…or will the truth finally tear them apart?

A missing schoolgirl is found buried in the Dublin Mountains, hands clasped together in prayer, two red ribbons in her hair. Twenty-four hours later, a second schoolgirl is found in a shallow grave - her body identically arranged. The hunt for the killer is on. The police call in criminal psychologist Kate Pearson to get inside the mind of the murderer before he strikes again. But the more Kate discovers about the killings, the more it all feels terrifyingly familiar.

Rebecca and Sam are happily married and enjoying a typical Saturday night until a knock at the door changes everything. There is a woman outside, and she has something to say. Something that will change the happy couple's relationship forever. With their marriage thrown into turmoil, Rebecca no longer knows who to trust, while Sam is determined to find out who that woman was and why she came to their house. Desperate to save his marriage, Sam is willing to do anything to get the truth, even if it means breaking the law.

Sarah is in a loving relationship with Paul, a man she hopes to one day marry and start a family with, until his untimely death turns her world upside down. Trying to come to terms with her loss, Sarah finds comfort in looking through Paul's old things, including his laptop and his emails. But Sarah begins to discover things about her late partner that she never knew before, and it seems he wasn't as perfect as she thought. As she unravels more about his secretive past, she ends up learning things that not only break her heart, but that the police would be interested to know too.

Laura is married, she has a good home, and she is due to give birth to her first child any day now. But her perfect world is shattered when her husband comes home flustered and afraid. He's made a terrible mistake. He's done a bad thing. And now the police are going to be looking for him . . . There's only one way out of this. He wants to run. But he won't go without his wife.

Lucy is a successful businesswoman who loves nothing more than to spend her time competing in fun challenges with friends, colleagues, and even strangers. But she might just have met her match when she encounters Jess, a woman who is not used to losing at anything. Jess is very much like Lucy when it comes to a fondness for competition, only a more extreme version, and as the pair become friends, it's clear that a rivalry is developing between them in the fields of business, love, and beyond. But as the lives of both women become more intertwined, that rivalry becomes more intense.

Happily married couple Katie and Sean have plenty to look forward to as they move into their new home and plan for the future. But then they meet two of their new neighbours and everything on their quiet street suddenly doesn't seem as desirable as it did before. Having been warned about the other neighbours, and their adulterous and criminal ways, Katie and Sean realise that they are going to have to be on their guard if they want to make their time here a happy one.

Simone used to be the woman that other women would use if they suspected that their partner was cheating. She would investigate, find out the truth, and if the men were guilty, exact revenge. But after things went wrong with one couple, Simone was forced to go into hiding. Simone is now Mary, a mild-mannered woman who doesn't raise her voice or get angry, meaning nobody would suspect her of being capable of the things she used to do for a living. But when she finds out that her new boyfriend is having an affair, it awakens in her the person she used to be.

Amanda is a hardworking single mum, completely focused on her job and her daughter, Louise. She’s been saving for years, and now, finally, she can afford to give up work and chase her dream. But then, on her commute home from London to Brighton, she meets a charming stranger - who seems to know everything about her. He delivers an ultimatum. She needs to give him the code for the safe where she keeps her savings before the train reaches Brighton - or she’ll never see Louise again.

Amy is a loving wife and mother, to her husband Nick, and her two children, Michael and Bella. It's that dedication to her family that causes her to seek help for her teenage son when it becomes apparent that he is going to fail his end of school exams.

When the Burgess family move into their "forever" home, it seems like they are set for many happy years together at their new address. Steph and Grant, along with their children, Charlie and Amelia, settle into their new surroundings quickly. But then they receive an unexpected visit from a couple who claim to have lived in the house before. They wish to come in and have a look around for old time's sake. Seeming pleasant and plausible, Steph invites them in. And that's when things begin to change.

Megan thinks that she has the perfect husband and the perfect life. Craig works so that she doesn't have to, leaving her free to relax all day in their beautiful and secluded country home. But when she starts to long for friends and purpose again, Megan applies for a job in London, much to her husband's disappointment. After Megan goes against his wishes and attends the interview, Craig decides that it is time to act. Locking her away in their home, Megan realizes that her husband never had her best interests at heart, nor did they meet by accident. Craig has been planning this.

Summer, 2000. In the tranquil town of Queen's Point in southern Australia, the Whitlam family marks the end of every season with a lavish party in their clifftop mansion. Here, clutching her first glass of real champagne, the summer breeze intoxicating on her skin, sixteen-year-old Lucy Ross is kissed for the very first time. And then, in the shadows of the rose garden, she sees something she shouldn't.