When a skeleton is unearthed in the Martellos' garden, Jane Martello is shocked to learn it's that of her childhood friend Natalie, who went missing 25 years ago. Encouraged by a therapist to recover lost memories, Jane hopes to find out what really took place when she was a child - and what happened to Natalie. But in learning the truth about her and Natalie's past, is Jane putting her own future at terrible risk?

Julia and Livy have always told each other everything, turning to each other when life gets difficult. So when Julia is found dead in her home, Livy cannot accept the verdict of suicide. Livy sets out to prove that Julia was murdered, but digging into Julia’s private life will cause her to question everything. The truths that Livy discovers will tear the very fabric of her own life apart.

When single mother Darcy’s son falls from a rope bridge at a local playground, life stands still. She clutches his small, limp body, frozen, until a pair of strong hands push her aside, and she watches as George, a local doctor, saves her son’s life. George, with his twinkling hazel eyes, easy charm and lack of wedding band is almost too good to be true, but coffee becomes lunch, lunch becomes dinner, and soon they can’t go an evening without seeing each other.

When Emily and Ben move in next door to Dr Burman and his wife, Anita, they are keen to get to know their new neighbours. Outgoing and sociable, Emily tries to befriend the doctor’s wife, but Anita is strangely subdued, barely leaving the house, and terrified of answering the phone. When Emily goes missing a few weeks later, Ben is plunged into a panic. His wife has left him a note, but can she really have abandoned him for another man? Or has Emily’s curiosity about the couple next door led her straight into danger?

It begins with a letter... The letter contains a request - think of a number, any number - and a sealed envelope. Inside the envelope is that number... When Dave Gurney, retired NYPD homicide detective, is contacted by an old college acquaintance about some startling letters he’s been receiving, it is at first little more than a diverting but sinister puzzle. Until the acquaintance is brutally killed.Suddenly Gurney finds himself in the middle of a murder investigation that makes no sense.

Five-year-old Jimmy Higgins is brazenly snatched from the middle of a busy airport; but this is no ordinary kidnapping. Jimmy’s mother is Scarlett, a reality TV star who, dying of cancer, entrusted the boy to her friend Stephanie Harker. Now Stephanie, reaching into the past to discover the motive behind the abduction, soon encounters a shocking tale of murder and conspiracy, and is faced by the most difficult choice of her life.

A woman's naked body is found floating in the weeds of a lake near Bath by an elderly woman walking her Siamese cats. No one comes forward to identify her, and no murder weapon is found, but sleuthing is Superintendent Peter Diamond's speciality. A genuine gumshoe, practising door stopping and deduction: he is the last detective. Struggling with office politics and a bizarre cast of suspects, Diamond strikes out on his own, even when Forensics think they have the culprit.

Death stalked the Vale. In every corner, every whisper. They just didn't know it yet. Six neighbours, six secrets, six reasons to want Olive Collins dead. In the exclusive gated community of Withered Vale, people's lives appear as perfect as their beautifully manicured lawns. Money, success, privilege - the residents have it all. Life is good. There's just one problem. Olive Collins' dead body has been rotting inside number four for the last three months. Her neighbours say they're shocked at the discovery, but nobody thought to check on her when she vanished from sight. 

It's evening, you're back late from work - and the house is in darkness. You step inside, and the phone rings. You answer it - and your world turns upside down. Your 14-year-old daughter's been taken, and her kidnappers demand half a million pounds in cash. They give you 48 hours to raise the money, and warn you that if you call the police, she'll die. Trying desperately to remain calm, you realise that your husband - the man you married only two years previously - is also missing.

Claire lives with her family in a beautiful house overlooking the water. But she feels as if she’s married to a stranger – one who is leading a double life. As soon as she can get their son, Joe, away from him, she’s determined to leave Duncan. But finding out the truth about Duncan’s secret life leads to consequences Claire never planned for. Now Joe is missing, and she’s struggling to piece together the events of the night that tore them all apart.

DC Gary Goodhew is intelligent, intuitive, and the youngest detective at Cambridge's Parkside Station. He is the first on the scene when the body of a young woman is discovered on Midsummer Common and for the first time in his career is given the chance to work on a murder investigation. Soon there is an identity for the victim: Lorna Spence. Richard Moran, her boyfriend and employer, has reported her missing and is distraught to discover that she has been killed.

Three years ago Toni's five-year-old daughter, Evie, disappeared after leaving school. The police have never been able to find her. There were no witnesses, no CCTV, no trace. But Toni believes her daughter is alive. And as she begins to silently piece together her memories, the full story of the past begins to reveal itself - and a devastating truth. Toni's mind is trapped in a world of silence. Her only chance to save herself is to manage the impossible: she must find a way to make herself heard. She must find her daughter.

I know my daughter better than I know myself, and if there’s one thing I know for sure at this moment it's that Maisie is not okay. My ex-husband, Shaun, and I are still friends. We would do anything for our beautiful little girl, Maisie. But now Shaun has moved in with Joanne, and suddenly Maisie has a brand-new family. And there’s something not quite right about it.... I know Joanne isn’t everything she says she is. Yet no-one will listen. I need to discover what she’s hiding. Because if I don’t, my daughter will be in terrible danger. 

It’s been 192 days, seven hours and fifteen minutes since her last drink. Now Astrid is trying to turn her life around. Having reluctantly moved back in with her mother, in a quiet seaside town away from the temptations and painful memories of her life before, Astrid is focusing on her recovery. She's going to meetings. Confessing her misdeeds. Making amends to those she's wronged.

In Glasgow, aspiring actress Jasmine Sharp is reluctantly - and incompetently - earning a crust working for her Uncle Jim's private investigation business. When Jim goes missing, Jasmine has to take on the investigator mantle for real. Soon she stumbles into a web of corruption and decades-hidden secrets that could tear apart an entire police force - if she can stay alive long enough to tell the tale...