Three very different women come together at isolated Baikie’s Cottage on the North Pennines to complete an environmental survey. Rachael, the team leader, is still reeling after a double betrayal by her lover and boss, Peter Kemp. Anne, a botanist, sees the survey as a chance to indulge in a little deception of her own. And then there is Grace, a strange, uncommunicative young woman hiding plenty of her own secrets. 

What I thought I knew: in 1998, Maryanne Doyle disappeared, and Dad knew something about it. Maryanne Doyle was never seen again. What I actually know: in 1998, Dad lied about knowing Maryanne Doyle. Alice Lapaine has been found strangled near Dad's pub. Dad was in the local area for both Maryanne Doyle's disappearance and Alice Lapaine's murder.

East Yorkshire: Single mum Alice Lake finds a man on the beach outside her house. He has no name, no jacket, no idea what he is doing there. Against her better judgement, she invites him in to her home. Surrey: 21-year-old Lily Monrose has only been married for three weeks. When her new husband fails to come home from work one night, she is left stranded in a new country where she knows no one. Then the police tell her that her husband never existed....

Our hero is Jack McEvoy, a Rocky Mountain News crime-beat reporter. As the story opens, Jack's twin brother, a Denver homicide detective, has just killed himself. Or so it seems. But when Jack begins to investigate the phenomenon of police suicides, a disturbing pattern emerges, and soon suspects that a serial murderer is at work.

As head of Edinburgh’s CID, Detective Chief Superintendent Bob Skinner has seen it all…but even he is shocked by the savagely mutilated corpse discovered in a dark alleyway. The victim is identified as a successful young lawyer, and the motive for the brutal death remains a mystery. Then further seemingly random killings in the city begin to suggest a vicious serial killer on the rampage. But when the lawyer’s fiancée is also murdered, Skinner realises that someone is in deadly earnest.

‘I know you, don’t I?’ Five words - that’s all it takes to plunge Mike Wingate and his family into mortal danger. Mike doesn’t recognise the crippled stranger who approaches him at a party... but the stranger seems to know all about him. What has Mike done? Do they have the wrong man? Overnight, the threats become attacks, and Mike, his wife, and their young daughter learn they aren’t safe anywhere - especially not their own home. He doesn’t know who they are. He doesn’t know what they want.

A dark and gripping debut psychological thriller with a horrifying premise and a stinging twist. Alex Taylor wakes up tied to an operating table. The man who stands over her isn't a doctor. The choice he forces her to make is utterly unspeakable. But when Alex re-awakens, she's unharmed - and no one believes her horrifying story. Ostracised by her colleagues, her family and her partner, she begins to wonder if she really is losing her mind. And then she meets the next victim.

Danger and violence have always been part of Sue Dalston's East End upbringing. Unloved by her mother, abused by her father, and brutalised throughout her entire marriage, she smashed her husband's skull in a final act of desperation. All that keeps her sane knows that she's done it to protect her four children. At last, they are safe from harm. When she is celled up with murderess Matilda Enderby, their fates become inextricably linked. And no one - least of all Sue - could have predicted the consequences...

When terrorists use a drone to bring down a plane on one of London’s busiest shopping centres, it ignites a chain of events that will draw in the innocent and the guilty alike. DC Max Wolfe finds himself caught in the crossfire between a tech-savvy terrorist cell and a revenge-seeking, Bible-quoting murderer called Bad Moses.

It is November 1890 and London is gripped by a merciless winter. Sherlock Holmes and Dr Watson are enjoying tea by the fire when an agitated gentleman arrives unannounced at 221b Baker Street. He begs Holmes for help, telling the unnerving story of a scar-faced man with piercing eyes who has stalked him in recent weeks.

When a body is discovered in the remote depths of the Highlands, DCI Karen Pirie finds herself in the right place at the right time. Unearthed with someone's long-buried inheritance, the victim seems to belong to the distant past - until new evidence suggests otherwise, and Karen is called in to unravel a case where nothing is as it seems. It's not long before an overheard conversation draws Karen into the heart of a different case, however - a shocking crime she thought she'd already prevented. As she inches closer to the twisted truths at the centre of these murders, it becomes clear that she's dealing with a version of justice terrifyingly different to her own....

When Ella Longfield overhears two attractive young men flirting with teenage girls on a train, she thinks nothing of it - until she realises they are fresh out of prison and her maternal instinct is put on high alert. But just as she's decided to call for help, something stops her. The next day, she wakes up to the news that one of the girls - beautiful, green-eyed Anna Ballard - has disappeared.

Joseph O'Loughlin appears to have the perfect life: a beautiful wife, a loving daughter, and a successful career as a clinical psychologist. But nothing can be taken for granted. Even the most flawless existence is only one loose thread away from unravelling. All it takes is a murdered girl, a troubled young patient - and the biggest lie of his life.

Marc Dane is an MI6 field agent at home behind a computer screen, one step away from the action. But when a brutal attack on his team leaves Marc as the only survivor - and with the shocking knowledge that there are traitors inside MI6 - he's forced into the front line. However, the evidence seems to point towards Marc as the perpetrator of the attack. Accused of betraying his country, he must race against time to clear his name.

On a mild autumn afternoon in 1882, William Trenchard sits smoking his pipe in the garden of his comfortable family home. When the creak of the garden gate heralds the arrival of an unexpected stranger, he is puzzled but not alarmed. He cannot know the destruction this man will wreak on all he holds most dear.