Paddy Meehan has just started work on the Scottish Daily News when a toddler is abducted. Two eleven-year-old boys are arrested for his murder and Paddy is shocked to discover that one of them is her fiance's cousin, Callum. When the boy's name is reported in the media, Paddy's family believe that she is to blame. Shunned by those closest to her, she finds herself dangerously alone.

When Margo goes in search of her birth mother for the first time, she meets her aunt Nikki instead. Margo learns that her mother, Susan, was a sex worker murdered soon after Margo's adoption. To this day, Susan's killer has never been found. Nikki asks Margo for help. She has received threatening and haunting letters from the murderer for decades. She is determined to find him, but she can't do it alone.... A brilliant, thought-provoking and heart-wrenching new thriller about identity and the value of a life.

It’s just a normal morning for Anna McDonald. Gym kits, packed lunches, getting everyone up and ready. Until she opens the front door to her best friend, Estelle. Anna turns to see her own husband at the top of the stairs, suitcase in hand. They’re leaving together and they’re taking Anna’s two daughters with them. Left alone in the big, dark house, Anna can’t think, she can’t take it in. With her safe, predictable world shattered, she distracts herself with a story: a true-crime podcast.

William Watt wants answers about his family's murder. Peter Manuel has them. But Peter Manuel is a liar. William Watt is an ordinary businessman, a fool, a social climber. Peter Manuel is a famous liar, a rapist, a criminal. He claims he can get hold of the gun used to murder Watt's family. One December night in 1957, Watt meets Manuel in a Glasgow bar to find out what he knows.

It's Saturday evening, 9th March 1566, and Mary, Queen of Scots, is six months pregnant. She's hosting a supper party. Outside, Edinburgh is bustling. It’s full of the great and the good and the idiot sons of the rich, here for a Parliament that will take Scotland by the shoulders and turn it from England to face Europe. Mary doesn't know that her palace is surrounded - that, right now, an army of men is creeping upstairs to her chamber. They're coming to murder David Rizzio, her friend and secretary, the handsome Italian man who is smiling across the table at her. 

Glasgow, 2015. When Valium addict Felix McAveety's best friend Marina is found murdered in the local park, he goes looking for answers to questions that he quickly forgets. In a haze of uppers, hallucinogens and diazepam, Felix enlists the help of a brilliant but mercurial GP; a bright young trade unionist; a failing screenwriter; semi-celebrity crime novelist Jane Pickford; and his crisis fuelled downstairs neighbour Donnie.

Saul Dawson-Smith can memorise the sequence of a shuffled deck of cards in under a minute; he can recite pi to a thousand decimal places and he remembers every conversation he's ever had. He is 10 years old. Howard McNamee is 28: lonely, overweight and poorly-educated. He lives in the north of England, far from the scene of his difficult Glasgow childhood, in the home he shared with his mother before she died.

The beginning of a relationship is usually all about getting to know each other. Not so for Dave and Alena. He's from London; she's from Siberia. They meet in a slick Bond Street department store, where she's up to no good, and it's his job to catch her. So begins an unlikely relationship between two people with pasts, with secrets. But despite everything they don't have in common, they’re still fighting for a future together.

Reporter Rex Tracey has just recovered from his affair with Lithuanian artist Milda Majauskas when she disappears. He’s got other concerns, not least an anti-immigration group spreading hate across his beloved Tottenham and a string of attacks on young women at the local beauty spot, Alexandra Palace. But when Rex himself becomes a suspect, he is forced to seek answers amongst the teahouses and tower blocks of this little-glimpsed, ever-changing quarter of London.

In the present, an old fisherman is found dead by the shoreline and a stranger with a mission moves into a shabby Kinloch flat/ Meanwhile, D.C.I. Jim Daley is trying to help Brian Scott stay sober, and the good people of Kinloch are still mourning the death of one of their own. As past and present collide, Daley finds himself face to face with old friends and foes. Memories can only last as long as those who keep them, and ghosts will not be silenced.

When Rilke, a dissolute auctioneer, comes upon a hidden collection of violent and highly disturbing photographs, he feels compelled to discover more about the deceased owner who coveted them. Soon he finds himself sucked into an underworld of crime, depravity and secret desire, fighting for his life.

Was the biggest case of his career the worst mistake he ever made? Ten years ago, DCI Jack Logan stopped the serial child-killer dubbed "Mister Whisper", earning himself a commendation, a drinking problem, and a broken marriage in the process...When another child disappears a hundred miles north in the Highlands, Jack is sent to lead the investigation and bring the boy home. But as similarities between the two cases grow, could it be that Jack caught the wrong man all those years ago?

On a freezing winter morning, fishermen pull a body from the sea. It is quickly discovered that the dead man was the prime suspect in a decade-old investigation, when a prominent civil servant disappeared without trace. DCI Karen Pirie was the last detective to review the file and is drawn into a sinister world of betrayal and dark secrets. But Karen is already grappling with another case, one with even more questions and fewer answers. A skeleton has been discovered in an abandoned camper van and all clues point to a killer who never faced justice - a killer who is still out there.

It's DS Logan McRae's first day back on the job after a year off on the sick, and it couldn't get much worse. Three-year-old David Reid's body is discovered in a ditch: strangled, mutilated and a long time dead. And he's only the first. There's a serial killer stalking the Granite City, and the local media are baying for blood. Soon the dead are piling up in the morgue almost as fast as the snow on the streets, and Logan knows time is running out. More children are going missing. More are going to die.

Meet DCI Hanlon. A woman with a habit of breaking the rules and a fierce loyalty to the few people she respects. When the kidnap of a 12-year-old boy blows the case of some missing children wide apart, the finger is pointing at the heart of the Met. Hanlon is sent in as the only cop who is incorruptible enough to handle it. But can she find the killer before another child is stolen?