The newspaper refers to her only as Victim 2117 - the 2117th refugee to die in the Mediterranean Sea. But to three people, the victim is so much more, and her death sets off a chain of events that throws Department Q, Copenhagen's cold cases division led by Detective Carl Mørck, into a deeply dangerous - and deeply personal - case: a case that not only reveals dark secrets about the past, but has deadly implications for the future.

Twenty-four years ago Katharina Haugen went missing. All she left behind was her husband, Martin, and a mysterious string of numbers scribbled on a piece of paper. Every year on October 9th Chief Inspector William Wisting takes out the files to the case he was never able to solve. Stares at the code he was never able to crack. And visits the husband he was never able to help. But now Martin Haugen is missing too. 

It was supposed to be the perfect holiday, dreamed up by Kate as the ideal way to turn 40: four best friends and their husbands and children in a luxurious villa under the blazing sunshine of Languedoc-Roussillon. But there is trouble in paradise. Kate suspects that her husband is having an affair, and that the other woman is one of her best friends. One of these women is willing to sacrifice years of friendship and destroy her family. But which one? 

Struggling to balance her personal and professional life, young DS Becca Vincent has landed the biggest case of her career - and she knows that it will make or break her. But she can’t catch the culprit alone. Together with facial recognition expert Joe Russell, she strives to get a lead on the elusive murderer, who is always one step ahead of them. Time is not on their side. The body count is rising, and the attacks are striking closer and closer to home. Can Becca and Joe uncover the connection between the murders before the killer strikes the last name from his list?

Deep in the woods of Maine, there is a dark state facility where kids, abducted from across the United States, are incarcerated. In the Institute they are subjected to a series of tests and procedures meant to combine their exceptional gifts - telepathy, telekinesis - for concentrated effect. Luke Ellis is the latest recruit. He's just a regular 12-year-old, except he's not just smart, he's super-smart. And he has another gift which the Institute wants to use.... 

French Riviera, winter 1992. On a freezing night, 19-year-old Vinca Rockwell runs away with her philosophy teacher with whom she's been having a secret affair. No one will ever see her again. French Riviera, spring 2017. Formerly inseparable, Fanny, Thomas and Maxime - Vinca's best friends - have not spoken in 25 years. But when they receive a notice from their old school detailing the plans for a new gymnasium and inviting them to a class reunion, they know they must go back one more time. Because there is a body buried in that building...and they're the ones who put it there.

She always went to far. DS Alexandra Cupidi has done it again. She should have learnt to keep her big mouth shut after the scandal that sent her packing - resentful teenager in tow - from the London Met to the lonely Kent coastline. Murder is different here, among the fens and stark beaches. She was the one who found the killers. The man drowned in the slurry pit had been herded there like an animal. He was North African, like many of the fruit pickers that work the fields. The more Cupidi discovers, the more she wants to ask - but these people are suspicious of questions. 

The first in an Italian crime series set in Rome. Whilst Sara Farnese pours over ancient texts in the silent and beautiful Vatican reading room, a crazed man enters carrying a bloodied bag. He walks up to Sara's desk. He has something he would like her to see. Sara is inextricably linked to a series of horrific murders, each one representative of the death of a martyr of the Church. Enter Detectives Costa and Rossi. They must protect Sara whilst hunting down the killer, and time is running short.

Mickey Fitzpatrick has been patrolling the 24th District for years. She knows most of the working women by name. She knows what desperation looks like and what people will do when they need a fix. She’s become used to finding overdose victims: their numbers are growing every year. But every time she sees someone sprawled out, slumped over, cold to the touch, she has to pray it’s not her sister, Kacey. 

Littleport, Maine, has always felt like two separate towns: an ideal vacation enclave for the wealthy, whose summer homes line the coastline; and a simple harbour community for the year-round residents whose livelihoods rely on service to the visitors. Typically, fierce friendships never develop between a local and a summer girl - but that's just what happens with visitor Sadie Loman and Littleport resident Avery Greer. Each summer for almost a decade, the girls are inseparable - until Sadie is found dead.

A game of cross and double-cross in Venice, one of the most beautiful cities on earth. From his office on the Street of the Assassins, Nathan Sutherland enjoys a steady but unexciting life translating Italian DIY manuals. All this changes dramatically when he is offered a large sum of money to look after a small package containing an extremely valuable antique prayer book illustrated by a Venetian master. But is it a stolen masterpiece - or a brilliant fake? 

One murdered, one missing. Both are almost identical. Detective Nik Pohl has seen every shade of darkness in his career. Not used to playing by the rules, he finds himself frozen out by his superiors. What’s worse, now he’s being blackmailed by a shadowy businessman into investigating a seemingly crimeless disappearance. A young woman, Viola, left her home months ago, leaving a letter to her parents saying she wouldn’t be coming back. With a little digging Nik discovers the case of an almost identical-looking woman, who went missing in similar circumstances.

Sixty-two days after the disappearance... A man is arrested in the small town of Avechot. His shirt is covered in blood. Could this have anything to do with a missing girl called Anna Lou? What really happened to the girl? Detective Vogel will do anything to solve the mystery surrounding Anna Lou's disappearance. When a media storm hits the quiet town, Vogel is sure that the suspect will be flushed out. Yet the clues are confusing, perhaps false, and following them may be a far cry from discovering the truth at the heart of a dark town. 

It started with a splash. Jimmy, a homeless veteran grappling with PTSD, did his best to pretend he hadn't heard it - the sound of something heavy falling into the Tyne at the height of an argument between two men on the riverbank. Not his fight. Then he sees the headline: Girl in Missing Dad Plea. The girl, Carrie, reminds him of someone he lost, and this makes his mind up: it's time to stop hiding from his past. But telling Carrie what he heard - or thought he heard - turns out to be just the beginning of the story.

Maeve Kerrigan is an ambitious detective constable, keen to make her mark on the murder task force. Her male colleagues believe Maeve’s empathy makes her weak, but the more she learns about the latest victim, Rebecca Haworth, from her grieving friends and family, the more determined Maeve becomes to bring her murderer to justice. But how do you catch a killer no one has seen? And when so much of the evidence they leave behind has gone up in smoke?