As a string of brutal murders plague the city, two undercover detectives race to solve the mystery and unmask the killer. Their only clues: each victim is a former cop and each has a blood-red letter painted on their body. How many will have to die before the killer spells out their message in blood?
George Taylor returns from WWII with amnesia. Back home in Los Angeles, he tries to track down his old identity, stumbling into a 3-year old murder case and a hunt for a missing $2 million.
Copenhagen, 2018. A frightening discovery is made in an old apartment. The subsequent investigation of Department Q leads them to an infamous institution for girls that was suddenly closed in the early sixties.
A homicide detective joins forces with a prosecutor to avenged the murder of his half-brother. The aggressive detective and the by-the-book prosecutor must put aside their differences in order to find the killer.
Two strangers strike up a conversation on a long journey. However, neither is who they appear to be, each carry secrets that threaten to ruin them — and in the background, one of the nation's largest police operations is closing in.
In a moment of cowardice, Detective Carl Mørck sends Rose, his junior colleague in Department Q, to the remote Danish island of Bornholm to answer his old colleague Christian Habersaat's repeated requests. But during his forced retirement ceremony Christian kills himself sending Rose into a journey deep into her own traumatic past. Later, Department Q are embroiled into an old cold case of a girl found dead hanging in a tree.
A German intelligence officer investigates a prostitute's killing in Warsaw during World War II. He lands on three major Nazi generals as suspects, two of whom are also involved in a plot to kill Adolf Hitler.
Eiji Akutsu is a newspaper reporter. He is working on unsolved case that took place 30 years ago. The case involved a group of people extorting several companies for money. The group sent cassette tapes to the companies. Eiji Akutsu comes across a mysterious cassette tape. Meanwhile, Toshiya Sone lives in Kyoto and runs a tailor shop. He discovers a cassette tape among his late father's possessions. He plays the cassette tape and hears his voice from his childhood days.
Jack Kempson started out as an idealistic cop. Thirty years on, he remains relentless in tracking down villains, but has lost confidence in his moral barometer. He turns a blind eye to the dubious methods employed by some of his contemporaries — prepared to let dodgy means be justified by the noble end.
Having recently served a suspension for gambling online while on duty, Circle Inspector Vivek Gopinath rejoins the police force and is looking to reclaim his lost honour. Awaiting him is a 40-year-old, unresolved murder mystery with a faceless victim.
Disgraced journalist Mikael Blomkvist investigates the disappearance of a weary patriarch's niece from 40 years ago. He is aided by the pierced, tattooed, punk computer hacker named Lisbeth Salander. As they work together in the investigation, Blomkvist and Salander uncover immense corruption beyond anything they have ever imagined.
Denmark, 2016. A blurred note is found in a bottle that has traveled across the ocean for a long time. After deciphering the cryptic note, Department Q follow a sinister trail that leads them to investigate a case that occurred in 2008. At the same time, new tragic events take place that test their faith and deepest beliefs.
Joe Kenda's investigation into the brutal rape and murder of 24 year old wife and mother Mary Lynn Vialpando goes cold until DNA technology leads cold-case detectives to the most unlikely of killers 30 years later.
In 1543, at the University of Salamanca, in Spain, Fray Antonio Román, an Augustinian monk who spreads humanist ideas, considered heretical, among his more inquisitive students, a clandestine group of four led by the brilliant novice Luis de León, mysteriously dies in unspeakable circumstances. In the present day, the historian Lara Cabanes is hired to find out if the monk was murdered, as is suspected and she is told, but the task will not be easy to achieve.
An unedited memory card from a camera shows Leah Sullivan's school project about a cold case murder that doesn't seem to be so cold after all.
After an older lady hangs herself in a church, a new psychiatrist discovers she was obsessed with the disappearance of his eight-year-old son, who vanished three years earlier. Meanwhile, three city dwellers are restoring a house when they realize it is haunted.
The unsolved rape, mutilation and murder of young G.I. Darlene Krashoc has haunted Joe Kenda in the years since he turned in his gun and badge. Until a crack team of cold case cops uses Kenda’s groundwork to set a trap for a monster hiding in plain sight.
Lotte Jäger und das tote Mädchen
Denmark, 2013. Police officers Carl Mørck and Hafez el-Assad, sole members of Department Q, which is focused on closing cold cases, investigate the disappearance of politician Merete Lynggaard, vanished when she and her brother were traveling aboard a ferry five years ago.
Denmark, 2014. A former police officer asks Carl Mørck, head of Department Q, to find out who brutally killed his young twins in 1994. Although a local inhabitant confessed and was convicted of murder, Carl and his partner Assad soon realize that there is something in the case resolution that is terribly wrong.