To the public, he’s a hero: a brutal killer who targets sex offenders. To most of London’s police force, he’s the suspect in a gruesome, time-consuming case to be avoided. But to Detective Constable Maeve Kerrigan, he’s a murderer - no matter the sins of his victims - and catching him is her job. Assigned to the case with the division’s unreadable new DI, Josh Derwent, young and inexperienced Maeve is determined to prove she has what it takes to make it as a female in the tough world of the London police.

He meets women. He gains their trust. He kills them. That's all London police detective Maeve Kerrigan knows about the man she is hunting. Three women have been strangled in their homes, and it appears to be the work of the same sadistic killer. With no sign of break-ins, every indication shows that the women let their attacker in willingly. The victims' neighbors and friends don't seem to remember anything unusual or suspicious, and Maeve is almost at a loss about how to move forward with the investigation.

Their job is to investigate crime - not become the victims... A killer is terrorising London but this time the police are the targets. Urgently re-assigned to investigate a series of brutal attacks on fellow officers, Maeve Kerrigan and her boss Josh Derwent have little idea what motivates the killer's fury against the force. But they know it will only be a matter of time before the killer strikes again.

Vast wealth offers London defense attorney Philip Kennford a lot of things: a gorgeous house with a pool in the backyard, connections in the top echelons of society, a wardrobe worthy of Milan runways. But his money doesn’t provide a happy marriage, or good relationships with his twin daughters...and it does nothing to protect his family when someone brutally murders his wife and daughter in their own home. When Detective Constable Maeve Kerrigan arrives at the scene, the two survivors - Philip and his second-favorite daughter, Lydia - both claim to have seen nothing, but it’s clear right away that this is an unhappy family accustomed to keeping secrets.

The Burning Man. It’s the name the media has given a brutal murderer who has beaten four young women to death before setting their bodies ablaze in secluded areas of London’s parks. And now there’s a fifth.Maeve Kerrigan is an ambitious detective constable, keen to make her mark on the murder task force. Her male colleagues believe Maeve’s empathy clouds her judgment, but the more she learns about the latest victim, Rebecca Haworth, the more determined Maeve becomes to find the killer.

London police detective Maeve Kerrigan has spent plenty of time at Murchison House. One of the many cement high-rise towers comprising the Maudling Estate housing project, Murchison House is home to a motley mix of society. From domestic abuse victims and elderly widows with nowhere else to turn to its flourishing criminal elements, Maeve is familiar with many of its occupants by name or reputation.

When 18-year-old Chloe Emery returns to her West London home she finds her mother missing, the house covered in blood. Everything points to murder, except for one thing: there’s no sign of the body. London detective Maeve Kerrigan and the homicide team turn their attention to the neighbours. The ultra-religious Norrises are acting suspiciously; their teenage daughter and Chloe Emery definitely have something to hide. Then there’s William Turner, once accused of stabbing a schoolmate and the neighborhood’s favorite criminal. Is he merely a scapegoat?

Leo Stone is a ruthless killer or the victim of a miscarriage of justice. A year ago, he was convicted of the murder of two women and sentenced to life in prison. But now he's free, and according to him, he's innocent. DS Maeve Kerrigan and DI Josh Derwent are determined to put Stone back behind bars where he belongs, but the more Maeve finds out, the less convinced she is of his guilt. Then another woman disappears in similar circumstances. Is there a copycat killer, or have they been wrong about Stone from the start?

When his daughter Samantha calls in the dead of night, John Rebus knows it's not good news. Her husband has been missing for two days. Rebus fears the worst - and knows from his lifetime in the police that his daughter will be the prime suspect. He wasn't the best father - the job always came first - but now his daughter needs him more than ever. As he leaves at dawn to drive to the windswept coast - and a small town with big secrets - he wonders whether this might be the first time in his life where the truth is the one thing he doesn't want to find....

Claire Cook has a perfect life. Married to the scion of a political dynasty, with a Manhattan townhouse and a staff of 10, her surroundings are elegant, her days flawlessly choreographed, and her future auspicious. But behind closed doors, nothing is quite as it seems. That perfect husband has a temper that burns as bright as his promising political career, and he's not above using his staff to track Claire's every move, making sure she's living up to his impossible standards. But what he doesn't know is that Claire has worked for months on a plan to vanish.   

When Aisling Conroy's boyfriend Jack is found in the freezing black waters of the river Corrib, the police tell her it was suicide. A surgical resident, she throws herself into study and work, trying to forget - until Jack's sister Maude shows up. Maude suspects foul play, and she is determined to prove it. Cormac Reilly is the detective assigned with the re-investigation of a seemingly accidental overdose 20 years ago - the overdose of Jack and Maude's drug-and-alcohol-addled mother. Reilly is under increasing pressure to charge Maude for murder when his colleague Danny uncovers new evidence....

When Dr. Emma Sweeney stumbles across the victim of a hit-and-run outside Galway University early one morning, she calls her boyfriend, Detective Cormac Reilly, bringing him first to the scene of a murder that would otherwise never have been assigned to him. The dead girl is carrying an ID that will put this crime at the center of a scandal - her card identifies her as Carline Darcy, heir apparent to Darcy Therapeutics, Ireland's most successful pharmaceutical company. Darcy Therapeutics has a finger in every pie....

The domestic bliss of Detective Inspector Rowan Jackman, of Fenland Constabulary, doesn’t last long. His old nemesis, serial killer Alistair Ashcroft, is back in town and ready to tidy up unfinished business. Ashcroft sends a sinister text to DS Marie Evans. His opening move in what will prove to be a lethal game of cat-and-mouse. Yet for all his taunts, where is he? In a county crawling with police on the look-out for him, Ashcroft is nowhere to be found. Everyone Jackman cares about is in danger. Alongside the hunt for Ashcroft, however, normal police work must continue.

They say every house has its secrets, and the house that Maggie and Nina have shared for so long is no different. Except that these secrets are not buried in the past. Every other night, Maggie and Nina have dinner together. When they are finished, Nina helps Maggie back to her room in the attic, and into the heavy chain that keeps her there. Because Maggie has done things to Nina that can’t ever be forgiven, and now she is paying the price.

Owen Pick’s life is falling apart. In his 30s and living in his aunt’s spare bedroom, he has just been suspended from his job as a teacher after accusations of sexual misconduct - accusations he strongly denies. Searching for professional advice online, he is inadvertently sucked into the dark world of incel forums, where he meets a charismatic and mysterious figure. Across the street from Owen lives the Fours family, headed by mom Cate, a physiotherapist, and dad Roan, a child psychologist. But the Fours family have a bad feeling about their neighbor Owen.