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?

Met cop DI Rob Marshall is hot on the trail of the serial killer known as the Chameleon, who has abducted, tortured and killed a series of young women in Northwest London. As they close in, the Chameleon—who switches identity to get close to his victims—shoots Marshall’s partner and escapes.

Five years ago, DCI John Lomond led the search for notorious Glasgow child-killer ‘The Sandman', until personal tragedy forced him off the case. In Lomond's absence, the killer was never found. Now, with nothing but work left in his life, Lomond remains obsessed with the case–despite the nightmares it brings. When a child is abducted in similar Sandman fashion from an affluent Glasgow suburb, Lomond is brought in to find them before it's too late.

D.I. Duncan McAdam is dispatched home to the Misty Isle. A body has been found buried in a remote location on the Waternish peninsula. Well-preserved in the peat, Isla Matheson—missing for the better part of two decades—is revealed to a shocked island community. A teenage runaway is dead...and no one is talking.

Detective Chief Inspector Harry Grimm is forced to take leave from Bristol’s Major Investigations Team when his boss, tired of Harry chasing the ghost of his murderous father, sends him north on secondment. Used to city life and high stress, Harry fears his life will now be spent handing out speeding tickets, finding lost sheep, and directing tourists. But when a local teenager runs away, Harry finds himself pulled into an investigation much worse than anyone could have ever expected.

A woman is found in a local cemetery, crushed to death under a gravestone. A production company is there, filming the remake of a classic sci-fi TV show on the grounds, making the investigation more difficult for DCI Harry McNeil. It's his first day in charge of the cold case unit in Edinburgh. After spending four years in Professional Standards, he has little choice but to take the promotion.

A man’s body washes up on a beach on the North Yorkshire coast with a single gunshot wound to the chest. The only clue to the victim’s identity is a ring engraved with two names. DCI Tom Raven is back in his hometown of Scarborough for the first time in over 30 years. When offered the chance to lead the murder investigation, he takes it. Raven quickly discovers that the prime suspect is his once-teenage friend, now a wealthy but shady businessman. He finds an ally in Detective Sergeant Becca Shawcross, but not everyone in the team is on his side.

Crimebusting duo DI Jackman and DS Evans are back, solving another crime that will make your skin crawl. Twenty years ago: a farmer and his wife are cut to pieces by a ruthless serial killer. Now: a woman is viciously stabbed to death in the upmarket kitchen of her beautiful house on the edge of the marshes. Then a man called Daniel Kinder walks into Saltern police station and confesses to the murder. But DI Rowan Jackman and DS Marie Evans of the Fenland Constabulary soon discover that there is a lot more to Daniel than meets the eye.

When a girl’s body is found strangled, raped, and horrifically mutilated by a boat’s propeller, deep in the heart of the Norfolk Broads, newly arrived Detective Inspector John Tanner is asked to assist with the investigation. At first, all the evidence points to a man who had a multi-million-pound reason to kill her. But when an alibi is produced from an unexpected source, and another body appears at the base of a slipway, Tanner finds himself turning to local girl Detective Constable Jenny Evans for help.

Ailsa Connolly was a brilliant psychologist and a respected criminologist. She was also a serial killer. Six years ago, DCI Sean Bracken caught her just before he was about to become her seventh victim. Every year on the anniversary of her incarceration, she taunts him with a phone call, giving him one message: "When I get out, I'll kill you." Now, Bracken has transferred back to Edinburgh and is thrown into the deep end on his first day back on duty. There's a killer who is emulating Ailsa, threatening to surpass her body count.

Northern Ireland, spring 1981. Hunger strikes, riots, power cuts, a homophobic serial killer with a penchant for opera, and a young woman’s suicide that may yet turn out to be murder: on the surface, the events are unconnected, but then things—and people—aren’t always what they seem. Detective Sergeant Duffy is the man tasked with trying to get to the bottom of it all. It’s no easy job—especially when it turns out that one of the victims was involved in the IRA but was last seen discussing business with someone from the loyalist Ulster Volunteer Force.

When a landslip on Pembrokeshire’s stunning coastal path reveals the harrowing remains of two bodies, ex-DCI Evan Warlow’s quiet retirement is shattered.

Detective Sergeant Chris Waters got the call at 05.29 that July morning. This is it, said DCI Reeve, you'll be first there, it's all yours, you're the crime scene manager. Suddenly, after months of waiting and wondering, Waters finds himself in at the deep end, and alone at the scene of a puzzling murder. As the investigation proceeds, the detectives at Kings Lake Central find themselves visiting familiar places and talking to some familiar faces, while old enmities reappear in the incident room. Before this is over, Chris Waters will need to make a career-changing decision.

Former soldier. Ex-copper. Current man on the edge. Shunned by his old colleagues, and dividing his time between a dead-end job and the bottom of a whisky bottle, former Police Scotland detective superintendent Bob Hoon’s life is a mess. Then an old face from Hoon’s Special Forces days turns up asking for help: His teenage daughter has been missing for months, the police have drawn a blank, and he needs the kind of help that only Hoon can provide. And besides, Hoon owes him one.

The story opens with the apparently accidental drowning of a sixth form student in the Norfolk countryside. As a matter of routine, or so it seems, the case passes across the desk of Detective Sergeant Smith, recently returned to work after an internal investigation into another case that has led to tensions between officers at Kings Lake police headquarters. As an ex-DCI, Smith could have retired by now, and it is clear that some of his superiors wish that he would do so.

DI Alan Williams is called to the recovery of two bodies from the sea at Trearddur Bay, during a storm. The lifeboat crew suspect they're fishermen, washed away by a wave, but they’re wrong. Alan and his detective sergeant, Kim Davies, realise the men were beaten and tied together before they entered the water. Two miles along the headland at Porth Dafarch, a third victim is found but there are no obvious links. As the number of victims increases, a major investigation team battles to unravel a deadly puzzle.

Meet DCI Cyril Bennett, a ladies' man with a passion for efficiency. His partner, DS David Owen, is naïve and untidy but keen. Together they make a formidable pair.

When two dead infants are found at a teacher training college, Bennett and Owen are given the case. At the same time, a killer is on the loose staging attacks using sulphur mustard. Bennett and Owen must work together to bring to justice a killer with revenge on his mind.

A murder with no weapon or motive. A detective on edge. A community that wants answers. Impurity is the first in a series of six books featuring Leeds based Detective Inspector Stewart Gardener. One fateful night, DI Stewart Gardener intervenes in a street brawl, and his wife is shot dead. Finding his wife’s murderer is never far from his mind, but with no leads and a hazy recollection of events, it seems hopeless. Soon he is presented with a shocking case. A man is found dead in a grubby apartment, and It is not long before another man meets the same fate.

When an archaeological investigation of an old prisoner of war camp turns up several bodies in unmarked graves, it should be an open and shut case for DCI John Blizzard. But on a foggy November morning, his instinct that something is not quite right is confirmed when forensics show that while most of the victims died during a flu epidemic after the Second World War, one of the deaths was far more recent. Who is this man? Why was he killed? As Blizzard and his team investigate, they begin to uncover a cruel crime and a promise of revenge that goes back generations.

The last time DCI Jamie Carver involved a would-be victim in his hunt for a serial killer, it ended badly. Now they want him to do it again, only this time the 'victim' is a Dominatrix. As if he hasn't enough on his plate - a brutal killer poised to strike again; shadows of the past that still haunt his dreams; an investigation under mounting pressure to succeed; a beautiful woman whose bizzare lifestyle may be the key to finding the killer. And that's not counting the young girl whose life he's trying to save from ruin or the ambitious colleague scheming to bring him down.

A German citizen is murdered in Belfast Botanic Gardens. Investigating, DCI Gawn Girvin concludes it is a revenge killing. But she draws a blank from CCTV and forensics. The only clue is the top of a perfume bottle found at the scene. As frustration sets in, Girvin develops a hunch that by tracing the victim’s criminal connections, they’ve followed the wrong scent. A young female university student seen nearby may hold the only key to unlocking the case. And like a bloodhound, Girvin follows the new leads. But being ex-army, her cold demeanour is a magnet for risk takers.

Fresh out of uniform, DC Jimmy Bliss finds himself at the centre of an undercover sting. Enlisted by a crew of villains to crack a safe, he fears his cover is blown when he’s seen in the wrong place at the wrong time. But on the night of the job, things run smoothly enough until the gang leader changes the location of the heist. As the job spirals out of control, Bliss has to trust his instincts and buy some time. There’s just one problem: he has no idea if his team know what has become of him.

Meet Detective Inspector Dan Hellier, a man who needs to redeem his career and catch a killer. Soon after DI Hellier returns home to Exeter under a cloud, the body of a talented young singer is found in the woods. When her death reveals links to the boss of a recording studio, a predatory gang and a school music teacher, Hellier knows he has his work cut out. Before more innocent people are put in danger, Hellier will need to untangle the web of lies and work out which of many suspects are guilty of murder.

A killer stalks the streets of Glasgow, his attacks bestial in their ferocity. The police are lost, and soon, as the past begins to haunt them, they themselves become targets. Step forward Detective Sergeant Hutton, adrift in a sea of love, lust, deception, alcohol and murdered colleagues. And lost though he is, the dead will not rest, the past will not be buried, and Hutton must find the answers before the killer strikes again.

Tom Novak is a troubled soul with a dark and bloody past. A former refugee, Royal Marine and member of the elite Special Reconnaissance Regiment, he now finds himself struggling with the deadening routine of day-to-day policing. When he is deployed undercover to infiltrate a gang of people traffickers, things go badly wrong. Faced with an impossible choice, his cover is blown, and he finds himself on the run from the Serbian mafia and even his fellow police colleagues.

Ian Softley is a killer. He's the man governments call when they want somebody dead. His is a life of intimidation and brutality, of beatings and executions—including, ultimately, his own. Jack Softley's life is a world away from his brother's. A high school English teacher, devoted father, and all-round nice guy, Jack tries to stay as far from trouble as possible. But when he receives word that Ian has been murdered, he finds himself dragged into a storm of violence and danger. Because the same people who killed his brother want him dead too.

DCI Kenny Murrain sees, hears and feels things that others do not. It’s a gift but also a curse. When he wakes to the phantom sound of screaming, he knows a murder has been committed, but not where or why. Then a woman’s body is found in a Stockport hotel room. It’s a murder that seems both frenzied and carefully planned, the scene expertly cleansed of any evidence.

The peace of a Midlands village is upset when local businessman Harry Bowers doesn’t return from choir practice. More concerned than the man’s own wife, it would seem, investigating officer Detective Sergeant Sunita Roy becomes convinced he has been done away with. But there is no trace of the man, just a litany of evidence of an ailing marriage and a nose-diving business venture. In charge of her first serious case, DS Roy will struggle to win the respect of her colleagues—in particular her Brummie boss, DCI Gavin Roscoe.

After an elite criminal profiling unit is shut down amid a storm of scandal and mismanagement, only one person emerges unscathed. Forensic psychiatrist Doctor Alexander Gregory has a reputation for being able to step inside the darkest minds to uncover whatever secrets lie hidden there, and soon enough he finds himself drawn into the murky world of murder investigation. In the beautiful hills of County Mayo, Ireland, a killer is on the loose. Panic has a stranglehold on its rural community, and the Garda are running out of time.

During the investigation into the death of a woman on a Liverpool housing estate, DI Tara Grogan encounters Callum, a local recluse who claims to have information. But he won't help her unless she, in turn, helps him find out the truth about the suspicious death of his wife and child. Tara is ready to dismiss his outlandish theories and ravings, until she discovers that, like her, he was a student at Latimer College, Oxford. A place which she has very much buried in the past.