Nora's daughter, Annabelle, has disappeared, last seen on her way home from a party. Gullspång's inexperienced police are wilting under the national media spotlight - and its residents desperate for answers. Stockholm DI Charlie Lager must return home to find Annabelle and then get out of town as soon as she can. Before everyone discovers the truth about her....  

From a young age, 28-year-old Embla Nystrom has been plagued by chronic nightmares and racing thoughts, but she has learned to channel most of her anxious energy into her position as Detective Inspector in the mobile unit in Gothenburg, Sweden, and into sports. A talented hunter and prize-winning Nordic welterweight, she is glad to be taking a vacation from her high-stress job to attend the annual moose hunt with her family and friends. But when Embla arrives at her uncle's cabin in rural Dalsland, she sees an unfamiliar face has joined the group.

Fresh out of prison and a stint in a psychiatric hospital, disgraced ex-policeman Thorkild Aske only wants to lose himself in drugged dreams of his beloved Frei. Wild, unknowable Frei. The woman he loved. The woman he has lost forever. Yet when Frei’s young cousin goes missing off the Norwegian coast and Thorkild is called in by the family to help find him, dead or alive, Thorkild cannot refuse. He owes them this. Tormented by his past, Thorkild soon finds himself deep in treacherous waters. He’s lost his reputation - will he now lose his life?

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.

A stranger wearing a mask stands in the shadow of a garden. He's watching his first victim through the window. He will kill him slowly, make it last - play him a nursery rhyme - make him pay. There's only one person the police can turn to - ex-Detective Joona Linna - but he's serving time in a high-security prison. So they offer him a chance to secure his freedom: help Superintendent Saga Bauer track down the vicious killer known as the Rabbit Hunter, before he strikes again. Soon, another three victims have been murdered, and Stockholm is in the grip of terror.

A six-year-old girl is found in the Norwegian countryside, hanging lifeless from a tree and dressed in strange doll's clothes. Around her neck is a sign that says, "I'm traveling alone." A special homicide unit in Oslo reopens with veteran police investigator Holger Munch at the helm. Holger's first step is to persuade the brilliant but haunted investigator Mia Krüger, who has been living on an isolated island, overcome by memories of her past.

When a little girl disappears a few weeks before Christmas, suspicion falls on the last person she was seen with: the mentally disabled teenage boy who gave her a ride home after school. Complicating the matter is the fact that detectives can hardly get a word out of him. When a second child disappears and a police officer is found dead, tensions in the small town of Strömstad reach an all-time high.

Shortly after Inspector Anita Sundström's mother's death, Anita is called to an apartment where an 80-year-old man with dementia has tried to kill his wife. The case sparks off a renewed interest in the death of her father, who was lost in the 1994 MS Estonia ferry disaster. It's not long before she discovers that she's stumbled into a tangled web of conspiracy theories surrounding the tragedy and the unstable and violent dawn of a newly independent Estonia.   

A chilling note predicting the deaths of six people is found in a school's time capsule, 10 years after it was buried. But surely, if a 13-year-old wrote it, it can't be a real threat.... Detective Huldar suspects he's been given the investigation simply to keep him away from real police work. He turns to psychologist Freyja to help understand the child who hid the message. Soon, however, they find themselves at the heart of another shocking case.

In 1942, Jewish courier Ester is betrayed, narrowly avoiding arrest by the Gestapo. In a great haste, she escapes to Sweden, saving herself. Her family in Oslo, however, is deported to Auschwitz. In Stockholm, Ester meets the resistance hero Gerhard Falkum, who has left his little daughter and fled both the Germans and allegations that he murdered his wife, Åse, who helped Ester get to Sweden. Their burgeoning relationship ends abruptly when Falkum dies in a fire. And yet, 25 years later, Falkum shows up in Oslo. He wants to reconnect with his daughter. 

Autumn of 1987 takes a young couple on a romantic trip in the Westfjords holiday - a trip that gets an unexpected ending and has catastrophic consequences. Ten years later a small group of friends go for a weekend in an old hunting lodge in Elliðaey. A place completely cut off from the outside world, to reconnect. But one of them isn't going to make it out alive. And Detective Inspector Hulda Hermannsdóttir is determined to find the truth in the darkness.  

Varg Veum receives a surprise visit in his office. A woman introduces herself as his half sister, and she has a job for him. Her goddaughter, a 19-year-old trainee nurse from Haugesund, moved from her bedsit in Bergen two weeks ago. Since then no one has heard anything from her. She didn't leave an address. She doesn't answer her phone. And the police refuse to take her case seriously. Veum's investigation uncovers a series of carefully covered up crimes and pent-up hatreds.... 

One dark January night a car drives at high speed towards PI Varg Veum, and comes very close to killing him. Veum is certain this is no accident, following so soon after the deaths of two jailed men who were convicted for their participation in a case of child pornography and sexual assault...crimes that Veum himself once stood wrongly accused of committing.

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.

The newspaper refers to the body only as Victim 2117 - the 2117th refugee to die in the Mediterranean Sea. But to three people, the unnamed victim is so much more, and the 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.