A father is found dead in his posh West London home. Stabbed to death. By somebody who couldn’t stop. There are seven or eight puncture wounds. There’s no time to relax for recently married DI Rob Miller. Now a second man is found brutally murdered in the same frenzied manner. Do the police have a serial killer on their hands?

When the chief suspect in the notorious "peekaboo cop killer" case blew himself up, almost taking lead investigator DCI  Duncan Bone with him, the psychologically damaged detective thought his days on the force were over. But, when another PC is abducted and murdered in the same deranged peekaboo fashion, Bone is persuaded to return to lead the new investigation.

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?

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. 

Five figures gather 'round a shallow grave. They had all taken turns to dig. An adult-sized hole would have taken longer. An innocent life had been taken, but the pact had been made. Their secrets would be buried, bound in blood. Years later a headmistress is found brutally strangled, the first in a spate of gruesome murders that shock the Black Country.

When Victoria Davies was pushed off her stately home's roof in 2001, all evidence pointed to her husband Michael. But now, 20 years later a letter has appeared, written by Victoria before her death; a letter that was never received, and a letter that brings new suspects into the fray; Labor MPs Shaun Donnal, Andrew MacIntyre, and Charles Baker.

Meet DCI Lesley Clarke. She’s a straight-talking city copper who doesn’t suffer fools gladly…and she’s been transferred to rural Dorset. After being injured in a bomb attack, Lesley is presented with a choice - early retirement, or a period of respite in a calmer location. But things don’t stay calm for long. Before she’s even started her new job, Lesley is dragged into investigating a murder at one of England’s most iconic landmarks, the imposing Corfe Castle.

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.

A lawyer is found dead at sunrise on a lonely clifftop at Dunnet Head on the northernmost tip of Scotland. It was supposed to be his honeymoon, but now his wife will never see him again. The case is linked to several mysterious deaths, including the murder of the lawyer’s last client—Scotland’s most notorious criminal...who had just walked free. DS Max Craigie knows this can only mean one thing: they have a vigilante serial killer on their hands.

One night less than two weeks before Christmas, a single mother is violently assaulted. It’s a brutal crime at the time of year when there should be goodwill to all. When DI Barton begins his investigation, he’s surprised to find the victim is a woman with nothing to hide and no reason for anyone to hurt her. A few days later, the mother of the woman attacked rings the police station. Her granddaughter has drawn a shocking picture. It seems she was looking out of the window when her mother was attacked. 

When a woman's body is discovered in a cathedral and hours later a young man is found hanging from a tree outside his home, Detective Lottie Parker is called in to lead the investigation. Both bodies have the same distinctive tattoo clumsily inscribed on their legs. It's clear the pair are connected, but how? The trail leads Lottie to St Angela's, a former children's home, with a dark connection to her own family history. Suddenly the case just got personal.

When Matt Ballard was starting out his career, three boys were murdered in the same area, the remote and bleak Gibbet Fen. When the main suspect was killed in a hit-and-run, the killings stopped. But Matt was not satisfied that the real murderer had been caught. Over 25 years later, Matt gets a photo in an unmarked envelope. It's of the Gibbet Fen crime scene. And the picture was taken before the murder took place. More photos arrive, relating to the historic murders, as well as intimate pictures of Matt's very secret private life.

DCI Michael Lambert thought he’d closed his last case.... Yet when he’s passed a file detailing a particularly gruesome murder, Michael knows that this is no ordinary killer at work. The removal of the victim’s eyes and the Latin inscription carved into the chest is the chilling calling card of the ‘soul jacker’: a cold-blooded murderer who struck close to Michael once before, 25 years ago. Now the long-buried case is being reopened, and Michael is determined to use his inside knowledge to finally bring the killer to justice. 

DS George Cross can be rude, difficult and awkward with people. But his unfailing logic and dogged pursuit of the truth means his conviction rate is the best on the force. So when his police colleagues dismiss the death of a man as a squabble among Bristol's homeless community, Detective Sergeant George Cross is not convinced.

How do you catch a killer who knows your every move? She drew the curtains and returned to the kitchen where she removed the bottle of vodka from the freezer and reached for the large kitchen knife. If he dared to come back, she'd be ready for him. When a body is found hanging in the remains of a dock-side warehouse, detective Kate Matthews is called to the scene.

When missing heiress Natalia Cruz’s body is found in the Everglades, journalist Kenzie Gilmore is assigned the case. Is she the fourth victim of a sexual predator stalking women in Miami...or is her killer trying to make it look like she is? Ex-cop Reid Garrett doesn’t appreciate bodies turning up in his backyard. The Everglades is his turf...but there's been four murdered women in as many months. Determined to track down whoever is responsible, he reluctantly joins forces with Kenzie. 

A father is found dead in his posh West London home. Stabbed to death. By somebody who couldn’t stop. There are seven or eight puncture wounds. There’s no time to relax for recently married DI Rob Miller. Now a second man is found brutally murdered in the same frenzied manner. Do the police have a serial killer on their hands?

Twelve years ago, Noah Palmer went for a bike ride and never came home. His body was found in the Box Hill woods, a five-pointed star carved in his chest. He is the fourth victim of a serial killer who has never been caught. Now, a young woman is involved in a shooting outside Harrods in central London. Her DNA shows a familial match to the Box Hill cold case. Detective Rob Miller leads the investigation. To solve this mystery, Rob’s going to have to go off-book, potentially putting his career—and already complicated love life—on the line.

Katie Wells goes missing on her way to school. Her pink backpack is found weighed down with stones in a local reservoir. Time is running out to find her, and every second counts.

Detective Rob Miller is at home with his crying newborn son when he gets the news. Retired Chief Superintendent Sam Lawrence, Rob’s friend and mentor, has been shot dead. Rob is devastated. An hour ago Lawrence had called to ask him to meet, but Rob couldn’t go because he was on daddy duty. Now he will hunt down the killer—but his boss thinks he’s too emotionally involved. This time it’s personal, but it’s not the only murder Rob’s got on his plate. His baby won’t sleep. His partner needs him. Can he be there for them and bring a killer to justice?

How do you catch a killer who knows your every move? She drew the curtains and returned to the kitchen where she removed the bottle of vodka from the freezer and reached for the large kitchen knife. If he dared to come back, she'd be ready for him. When a body is found hanging in the remains of a dock-side warehouse, detective Kate Matthews is called to the scene.

Three women have been found brutally murdered in south London, the victims only feet away from help during each sadistic attack. And the killer is getting braver.... Sarah Grainger is rapidly becoming too afraid to leave her house. Once an outgoing photographer, she knows that someone is watching her. A cryptic note brings everything into terrifying focus, but it’s the chilling phone calls that take the case to another level. DI Mike Lockyer heads up the regional murder squad. With three bodies on his watch, and a killer growing in confidence, he frantically tries to find the link between these seemingly isolated incidents.

When a young girl disappears on the edge of the Forest of Dean and blood is found where she was last seen, the town is terrified a killer has returned.The local police are convinced it’s the same man who stabbed a girl to death 18 years ago. They know who he is. They’re desperate to finally have the evidence they need to put him away. To save another girl before it’s too late. Only Detective Anna Gwynne is sure he isn’t the real killer.