Investigator Sofia Kovic has uncovered a connection between several deaths in Oslo over the last year and a half. She tries to call her superior, Alexander Blix, but before Blix has time to return her call, Kovic is shot and killed in her own home. In the apartment below, Blix’s daughter Iselin narrowly escapes becoming the killer’s next victim. Four days later, Blix and online crime journalist Emma Ramm are locked inside an interrogation room, facing the National Criminal Investigation Service. 

Oslo, 2018. Former long-distance runner Sonja Nordstrøm never shows at the launch of her controversial autobiography, Always Number One. When celebrity blogger Emma Ramm visits Nordstrøm’s home later that day, she finds the door unlocked and signs of a struggle inside. A bib with the number one has been pinned to the TV. Police officer Alexander Blix is appointed to head up the missing-persons investigation, but he still bears the emotional scars of a hostage situation 19 years earlier, when he killed the father of a five-year-old girl.

In 1999, 17-year-old Tone Vaterland was killed on her way home from work. Desperate for a conviction the police deemed the investigation an open-and-shut case and sent her spurned boyfriend, Danny Momrak, down for murder. But 20 years later William Wisting receives a puzzling letter. It suggests the wrong man was convicted for Tone's death and that the real murderer is still out there and could kill again.

Stavern, 1983. After a brutal robbery, a young policeman named William Wisting is edged off the investigation by more experienced officers, but soon he is on another case that has not even been recognised as murder. Forgotten in a dilapidated barn stands a bullet-riddled old car, and it looks as if the driver did not get out alive. This case will shape William Wisting as a policeman and give him insight that he will carry with him for the rest of his career.

The Bucket List starts when undercover FBI Agent John Adderley wakes up in a hospital bed in Baltimore with extensive gunshot wounds. He knows he’s lucky to be alive. And just a few beds away is the man who 24 hours ago pointed a gun to his head. Soon, a high-profile cold-case file is sent to Agent Adderley, now living in Sweden (where he’s not lived since he was a boy) in witness protection, hiding until he can testify against the drug cartel he infiltrated back in the States. Adderley is determined to solve the case, even with a price on his head....

When a body of a woman is discovered at a lighthouse in the Icelandic town of Akranes, it soon becomes clear that she’s no stranger to the area. Chief Investigating Officer Elma, who has returned to Akranes following a failed relationship, and her collegues Sævar and Hörður commence an uneasy investigation which uncovers a shocking secret in the dead woman’s past that continues to reverberate in the present day.

Detective Eira Sjödin is just old enough to remember the summer when 16-year-old Lina Stavred went missing. Her entire community was haunted by the disappearance - especially when Olof Hagström, just 14 himself, confessed to her murder. That was two decades ago. No one in their small rural community has seen or heard from him since, but the spectre of his crime lingers in the forests around the town. But now Olof is back, and he stands accused of another brutal crime.

Una knows she is struggling to deal with her father's sudden, tragic suicide. She spends her nights drinking alone in Reykjavik, stricken with thoughts that she might one day follow in his footsteps. So when she sees an advert seeking a teacher for two girls in the tiny village of Skálar - population of 10 - on the storm-battered north coast of the island, she sees it as a chance to escape. But once she arrives, Una quickly realises nothing in city life has prepared her for this. The villagers are unfriendly. The weather is bleak.

Detective Kjeld Nygaard wants nothing more than to forget his family and Varsund, the small mining town he once called home, even exist. But while on suspension after his last case went disastrously wrong, his estranged father, Stenar, leaves a message on Kjeld’s phone claiming he’s seen a murder. But with no evidence and Stenar suffering from Alzheimer’s, the local police think he must have imagined it.

The only witness to a shocking murder is the victim's 10-year-old daughter, Margret. The police turn to the Children's House for their expertise in childhood trauma. The manager, Freyja, doesn't much like the police - especially the detective in charge, Huldar. But she does want to help them protect Margret. And when more people die - their murders heralded by strange messages, texts, and strings of numbers - they will have to work together to crack the riddle before they become targets themselves.

In the present, an old fisherman is found dead by the shoreline and a stranger with a mission moves into a shabby Kinloch flat/ Meanwhile, D.C.I. Jim Daley is trying to help Brian Scott stay sober, and the good people of Kinloch are still mourning the death of one of their own. As past and present collide, Daley finds himself face to face with old friends and foes. Memories can only last as long as those who keep them, and ghosts will not be silenced.

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?

The adrenaline-charged and suspenseful thriller set in a ruthless world where all means are permitted in the fight for power. When a savaged body is found in the waters outside the governing party's conference centre, the case lands on detective Julia Gabrielsson's desk. Who is the deceased, and why has somebody gone to such trouble to make sure the body is unidentifiable?

When DC Rawls decided to take some time off work for his mental health, he thought he would need just a few days. However, it's been months since that terrible night, and Rawls still hasn't returned to the Somerset Police Dept. He can't seem to shake the feeling that he might never be the same again. But when a schoolgirl disappears and the police link her case to the disappearances of three other girls in Bath, it sends the media into a frenzy that places Rawls and his team at the heart of the storm.

Ryan Wilkins grew up on a trailer park, a member of what many people would call the criminal classes. As a young Detective Inspector, he's lost none of his disgust with privileged elites - or his objectionable manners. But he notices things; they stick to his eyes. His professional partner, DI Ray Wilkins, of affluent Nigerian London heritage, is an impeccably groomed, smooth-talking graduate of Balliol College, Oxford. You wouldn't think they would get on. They don't. But when a young woman is found strangled at Barnabas Hall, they're forced to.