Den som dræber - Fanget af mørket

Leading forensic profiler and serial killer expert Dr. Bryanna Fox examines the serial killer's path from childhood or early teens when worrying traits first come to the fore, the gradual pushing of boundaries and the disintegration of personal morality, and the culmination to murder or multiple murders.

Suicide Cults is a gripping exploration into the lives of former cult members. David Koresh devotees detail their years inside Mount Carmel and a Jim Jones follower recalls how she narrowly escaped death during the largest mass suicide in US history.

A playing card left at a murder scene connects a string of killings in this docuseries tracking a notorious serial killer who terrorized Spain in 2003

Peel back the twisted layers of John Wayne Gacy's life while weaving in the heartrending stories of his mostly gay victims; exploring the grief, guilt, and trauma of their families and friends; and exposing the systemic failures, missed opportunities and societal prejudices that fueled his reign of terror.

In the early 1990s, with homophobia and hate crimes on the rise as the AIDS crisis worsens, a serial killer preys upon gay men in New York City, infiltrating queer nightlife to find his victims.

Bizarre Murders reveals a true and surprisingly strange crime story. These are not serial murderers evading the FBI, but Fargo-like capers with shocking twists and unusual characters.

Everything is not what it seems in Trinity, South Carolina. Sheriff Lucas Buck develops a sinister interest in Caleb. Caleb's cousin Gail tries to protect him, but that's complicated since she has feelings for Sheriff Buck. And Caleb's dead sister, Merlyn, returns as an angel, warning him that Buck is an incarnation of evil - and may not be human.

Dexter Morgan, a blood spatter pattern analyst for the Miami Metro Police also leads a secret life as a serial killer, hunting down criminals who have slipped through the cracks of justice.

Donato Menezes, a renowned art restorer from Copacabana is also a serial killer obsessed with women in their bridal gowns. His crimes follows the same pattern: he seduces and then kills the victim during the sexual act, always when they're wearing the gown.

A story about four Icelandic detectives, working in the gloomy everyday life in Reykjavik where international crime rings are starting to operate.

The son of a notorious serial killer becomes an acclaimed criminal psychologist who uses his unique insight into how killers think to help the NYPD.

Clinical psychologist Dr Tony Hill's uncanny ability to see into the minds of murderers means he finds it difficult to distance himself from disturbing cases.

Dramatizing one of the most infamously notorious and shocking serial killer cases in the world, the hunt for Peter Sutcliffe, commonly dubbed the Yorkshire Ripper, between October 1975 and January 1981, South Yorkshire police undertook the biggest manhunt in British criminal history. The search for Sutcliffe lasted five years, involved over a thousand officers and changed the way the British police worked forever.

A retired FBI serial-profiler joins the mysterious Millennium Group, a team of underground ex-law enforcement experts dedicated to fighting against the ever-growing forces of evil and darkness in the world.

The Killing is a Danish police procedural set in the Copenhagen main police department and revolves around Detective Inspector Sarah Lund and her team, with each season series following a different murder case day-by-day and a one-hour episode covering twenty-four hours of the investigation. The series is noted for its plot twists, season-long storylines, dark tone and for giving equal emphasis to the story of the murdered victim's family alongside the police investigation. It has also been singled out for the photography of its Danish setting, and for the acting ability of its cast.

Follows the horrifying grave robber and serial killer Ed Gein, whose crimes inspired such iconic films as "Psycho", "The Texas Chainsaw Massacre", and "The Silence of the Lambs".

Returning from a year-long psychological leave of absence after surviving an almost-fatal gunshot wound to the head, Detective David Creegan is assigned to the FBI's Organized and Serial Crime Unit – a rapid-response, elite crime investigation squad – where he and his new partner, Detective Susan Branca, find themselves committed to saving lives and solving cases. In spite of his inability to abide by common sense and the laws he's sworn to uphold, Creegan, with the help of Branca, works on hunting down the most vicious criminals on the streets.

Detectives Jack and Paco investigate a murder spree on the rock ’n’ roll, cocaine-infused revelry of the Sunset Strip.

The story of Claire Church, a former police officer who moves away to the remote Western Isles in an attempt to escape the past and violence that still haunts her. Soon, Claire is pulled back into an investigation she thought she long left behind, by her former lover and colleague DCI John Hind and his new DS Anthony Boyce.

After having success in Asia, businessman Aksel Borgen is asked back to his hometown in Norway to save an important local firm despite it being 20 years since he was sentenced and later acquitted for murdering his high school sweetheart.