Dora O’Brien had a good start in life, but things went bad when she began to mix with the wrong company. Pregnant by her gangster lover, she found herself on the streets and then in the grips of a bent copper called Donny Maguire. When her daughter Angel is born, Dora is already under the influence of drink and drugs and handed around to Donny’s mates. Growing up in the shadow of her mother’s abusive relationship, Angel is nothing like her mother, but when matters turn murderous, Angel is forced to grow up fast, and survival becomes the name of the game.

Having spent her life watching her father run his East London firm, Zara Ezra has learnt a thing or two about being a gangster, and she’s ready to take over when the time comes. Mike Regan, a blast from Zara’s past, is the head of his own firm, but when his son is kidnapped in the middle of a gangland feud, Mike has no choice but to accept help from the Ezras to get his little boy back alive. With a rival firm playing increasingly dirty, murder moves to the top of the agenda and Zara has some big choices to make.

When Ella wakes up in a hospital following a hit-and-run incident, she is scared and confused. Close to tears, her eyes fall on a get-well-soon card on the window sill, and the nurse reassures her that her loving husband will be back soon. But Ella has never been married. In fact, she has lived alone her whole adult life; working hard, rarely socializing, quietly harboring a terrible secret from her past.

April Clarke-Cliveden was the first person Hannah Jones met at Oxford. Vivacious, bright, occasionally vicious, and the ultimate It girl, she quickly pulled Hannah into her dazzling orbit. Together, they developed a group of devoted and inseparable friends—Will, Hugh, Ryan, and Emily—during their first term. By the end of the year, April was dead.

Leonora, known to some as Lee and others as Nora, is a reclusive crime writer, unwilling to leave her nest of an apartment unless it is absolutely necessary. When a friend she hasn't seen or spoken to in years unexpectedly invites Nora ( Lee) to a weekend away in an eerie glass house deep in the English countryside, she reluctantly agrees to make the trip. Forty-eight hours later, she wakes up in a hospital bed injured but alive, with the knowledge that someone is dead.

Dear Elizabeth, I've been watching you. I hope to see you...soon. Liz Cafferky is on the up. Rescued from her dark past by the owner of a drop-in centre for older men, Liz soon finds herself as the charity's face - and the unwilling darling of the Dublin media. Amidst her claustrophobic fame, Liz barely notices a letter from a new fan. But then one of the centre's clients is brutally murdered, and Elizabeth receives another, more sinister note. Running from her own ghosts, Liz is too scared to go to the police.

Emma can’t sleep. It’s been like this since her big 4-0 started getting closer. Her mother stopped sleeping just before her own fortieth birthday. She went mad and did the unthinkable because of it. Is that what’s happening to Emma?

It's been eight grief-filled years since Geniver Loxley lost her daughter, Beth. Once a writer, Gen has settled into a life of half-hearted teaching while her husband, Art, makes his name and their fortune - and pressures her into yet another round of IVF. For Gen, battle-scared from years of failed attempts to get pregnant with a second baby, this feels like a cruel attempt to replace Beth. Life without her child is inconceivable, unbearable - but still it goes on. And then a woman arrives on Gen's doorstep, saying the very thing she longs to hear: that her daughter was not stillborn, but was spirited away as a healthy child....

When Helen and Sean Phillips go out for the evening, leaving their teenage daughter babysitting little Frankie, they have no idea that they are about to face every parent's greatest fear. Detective Inspector Patrick Lennon is hopeful that the three children who have been abducted in this patch of south-west London will be returned safe and well. But when a body is found in a local park, Lennon realizes that time is running out - and that nothing in this case is as it seems.…

When Andrew Sumner meets beautiful, edgy Charlie, he is certain his run of bad luck has finally come to an end. But as the two of them embark on an intense affair, Andrew wonders if his grasp on reality is slipping. Items go missing in his apartment. Somebody appears to be following him. And as misfortune and tragedy strike his friends and loved ones, Andrew is forced to confront the frightening truth.…

Alice's life has become a bit boring lately. Her friends are busy getting married and having babies, but she's not ready for those changes in her own life - not even sure she still loves her boyfriend. Then she meets Gretchen. A brand-new, fun and unencumbered friend. Gretchen knows how to have a good time, and she also has a totally gorgeous brother. Before she knows it, Alice has been swept up into her new best friend's world. But Gretchen has a dark secret. Will Alice learn the truth before she throws her old life away?

For four years Jessica has never doubted that her sister Isabel’s death was an accident. But when Jessica’s young daughter seems to know long-forgotten details about her aunt’s past, Jessica can’t shake the feeling that there’s a more sinister truth behind the tragedy. As Jessica unearths disturbing revelations about her sister, and about the people she loved and trusted most, it becomes clear Isabel’s life was less than perfect and that Jessica’s might also be at risk.

There are two sides to every secret. When her beloved father dies, Josie is devastated to uncover a secret life he has led with another family: another house, another woman, and a half sister, Valentina. Born in the same week, in the same hospital, they look so physically alike they could be mistaken for twins. But the similarities end there.... Josie is sweet and reserved, a counsellor with the perfect boyfriend and the perfect life. Valentina is damaged and reckless, and she always gets what she wants.

Mia has her life in order. She is a grown-up and enjoys a grown-up's relationship with Pete. Not passionate or spontaneous but solid. She knows he is 'the one'. But then she sees a text message on Pete's phone that throws her world into a spin. It is more than friendly, signed off with a kiss, and Mia has never heard of the sender, Liz. With her carefully mapped out life sliding out of control Mia will discover a side to herself she never knew existed, as she formulates a plan to win her happy ending. Because all's fair in love and war - isn't it?

I haven’t lived here long. The house is small and a little run-down, but each piece of faded floral wallpaper I peel away feels like unwrapping the second chance I never thought I’d get. I’m finally free to wear what I want, and I don’t flinch when I accidently burn dinner. My new home is warm, and the kids are safe inside. Anywhere would feel idyllic after the nightmare marriage I’ve just escaped.

Alice's life has become a bit boring lately. Her friends are busy getting married and having babies, but she's not ready for those changes in her own life - not even sure she still loves her boyfriend. Then she meets Gretchen. A brand-new, fun and unencumbered friend. Gretchen knows how to have a good time, and she also has a totally gorgeous brother. Before she knows it, Alice has been swept up into her new best friend's world. But Gretchen has a dark secret. Will Alice learn the truth before she throws her old life away?

On a fateful summer morning in 1986, two 11-year-old girls meet for the first time. By the end of the day, they will both be charged with murder. Twenty-five years later, journalist Kirsty Lindsay is reporting on a series of sickening attacks on young female tourists in a seaside vacation town when her investigation leads her to interview carnival cleaner Amber Gordon. For Kirsty and Amber, it's the first time they've seen each other since that dark day so many years ago.

Mia has her life in order. She is a grown-up and enjoys a grown-up's relationship with Pete. Not passionate or spontaneous but solid. She knows he is 'the one'. But then she sees a text message on Pete's phone that throws her world into a spin. It is more than friendly, signed off with a kiss, and Mia has never heard of the sender, Liz. With her carefully mapped out life sliding out of control Mia will discover a side to herself she never knew existed, as she formulates a plan to win her happy ending. Because all's fair in love and war - isn't it?

Dear Elizabeth, I've been watching you. I hope to see you...soon. Liz Cafferky is on the up. Rescued from her dark past by the owner of a drop-in centre for older men, Liz soon finds herself as the charity's face - and the unwilling darling of the Dublin media. Amidst her claustrophobic fame, Liz barely notices a letter from a new fan. But then one of the centre's clients is brutally murdered, and Elizabeth receives another, more sinister note. Running from her own ghosts, Liz is too scared to go to the police.

Crime reporter Eve Singer's career is on the downward slope when a spate of bizarre murders - each carefully orchestrated and advertised like performance art - begin in her territory. Covering these very public crimes revives her byline, and when the killer contacts Eve to discuss her coverage of his crimes, she is suddenly on the inside of the biggest murder investigation of the decade. But as the killer becomes increasingly obsessed with her, Eve realizes there's a thin line between inside information and becoming an accomplice to murder.

Meet Detective Chief Inspector John Luther. He’s a murder detective with an extraordinary case clearance rate. He’s obsessive, instinctive, and intense. Nobody who ever stood at his side has a bad word to say about him. And yet there are rumors that Luther is bad - not corrupt, not on the take, but tormented. He seethes with a hidden fury that at times he can barely control. Sometimes it sends him to the brink of madness, making him do things he shouldn’t - things well beyond the limits of the law.

Profoundly deaf since early childhood, Caleb has always lived on the outside - watching and picking up tell-tale signs people hide in a smile, a cough or a kiss. When a childhood friend is murdered, a sense of guilt and a determination to prove his own innocence sends Caleb on a hunt for the killer. But he can’t do it alone....

Neve comes across a troubled woman called Isabelle on Waterloo Bridge late one night. Isabelle forces a parcel into Neve's hands and jumps to her death in the icy Thames below. Two weeks later, as Neve's wreck of a life in London collapses, an unexpected lifeline falls into her lap - a charming cottage in Cornwall left to her by Isabelle, the woman on the bridge. The solution to all her problems.

In 1964, Maggie wakes to find herself in a mental asylum, with no idea who she is or how she got there. Remnants of memories swirl in her mind - a familiar song, a storm, a moment of violence. Slowly, she begins to piece together the past and the events which brought her to this point.

In one terrible moment, paramedic Sophie Phillips' life is ripped apart - her police officer husband is shot on their doorstep and their ten-month-old son is abducted from his bed. Suspicion surrounds her possibly corrupt husband, but Sophie believes the attack is much more personal. Sophie enlists her husband's partner in the hunt for her son, but will the history they share prove harmful to Sophie's ability to complete her mission?

Single mother Callie has come to rely heavily on her best friend Suzy. But Callie suspects Suzy's life isn't as simple as it seems. It's time she pulled away - going back to work is just the first step towards rediscovering her old confidence. So why does she keep putting off telling Suzy about her new job? And who will care for her rather frail daughter, Rae, while she is gone?

Margot Lewis is a teacher at an exclusive high school in the English university town of Cambridge. In her spare time, she writes an advice column, "Dear Amy", for the local newspaper. When one of Margot's students, 15-year-old Katie, disappears, the school and the town fear the worst. And then Margot gets a "Dear Amy" letter unlike any of the ones she's received before. It's a desperate plea for rescue from a girl who says she is being held captive and in terrible danger - a girl called Bethan Avery, who was abducted from the local area 20 years ago and never found.

Claudia Morgan-Brown finally has it all. Pregnant with a much-wanted first baby of her own, she has a happily established family of two small step-sons and a loving husband with a great career. But she is also committed to her full-time job as a social worker, and her husband travels often. So when Claudia hires Zoe to help her around the house in anticipation of the baby’s arrival, it seems like the answer to her prayers.

Alex was Ian's five-year-old son: brilliant, earnest, and compassionate. He is dead now, but Ian can't let him go. When his wife urges him to move on, he drives her away. His performance at work collapses; his friends leave him. Six months later, alone in an empty house, Ian starts to see his son again.

“You’re going to hell, Jack Nightingale”: They are words that ended his police career. Now Jack’s a struggling private detective – and the chilling words come back to haunt him. Nightingale’s life is turned upside down the day that he inherits a mansion from a man who claims to be his father. It comes with a warning that Nightingale’s soul was sold at birth and a devil will come to claim it on his 33rd birthday – just three weeks away.