A chronicle of the twisted lives of some of the most frightening, diabolical characters in recent history. Each two-hour episode traces the heinous, criminal acts of these elusive miscreants and the eventual road to justice.

The documentary takes a detailed look at the disappearance of 3-year-old Madeleine McCann, who vanished while on holiday with her family.

Teen Michelle Carter’s actions shocked a nation — but what really happened behind closed doors?

Dateline NBC, or simply Dateline, is a weekly American television newsmagazine series. It was previously the network's flagship newsmagazine, but now focuses mainly on true crime stories with only occasional editions that focus on other topics.

The murder of one of their own changes groups of friends forever. The tragic loss of a member of their inner circle — and their terrifying closeness to the killer — haunt them as they uncover secrets and confront the painful truth.

Bloodwork is a brand new series focusing on incredible criminal cases in which the resolution was brought about by the use of forensics. Each episode highlights not only a fascinating case, but the real-world investigator without whom it could never have been solved.

Combines four to five segments of dramatic re-enactments, interviews and updates of real human and paranormal mysteries. An audience interactive call-to-action request allowed viewers to call in with tips to help solve the cases.

Zara McDermott meets women living in fear as they live with the reality of being stalked. This chilling series exposes the terrifying reality of modern stalking by perpetrators from strangers to exes.

In this three-part documentary on the infamous Belgian child murderer Michel Stockx, we deep dive into the process leading up to his conviction and the years of mystery that follow. Not only was he found guilty of rape and murder of three children, he also remained a suspect in several other cold cases. What made him capable of such gruesome murders? And what allowed him to strike time after time? Although his involvement seemed clear, the cases are still haunted by questions for truth. On the basis of interrogation reports, interviews with people involved, and reconstructions of his actions, we are presented an image of how a cold blooded murderer could go about.

Following the police force as they investigate high-profile crimes in Delhi, this series has seasons inspired by both real and fictional events.

A searing indictment of Big Pharma and the political operatives and government regulations that enable over-production, reckless distribution and abuse of synthetic opiates.

Mixing present-day interviews with previously unheard recordings, this true-crime series examines serial killer David Berkowitz's mark on 1970s New York.

High-stakes exploits turn deadly — and shake a global church to its core — in this extraordinary true crime story.

Jorge Ponce sets out to try and discover the identity of "Medina," a mysterious character who has spent the last 20 years scamming dozens of TV personalities by pretending to be a former colleague with a personal drama.

True stories of Finnish criminal acts. Most of the stories have been previously published in the Nordic Police Stories book series.

This true-crime series investigates the 1998 disappearance of a 23-year-old woman from a Caribbean cruise and her family's tireless search for answers.

Explores the mysterious death of Bianca Rudolph on an African hunting trip.

Four close friends' seemingly perfect lives unravel after one vanishes on a hunting trip. Nearly 20 years later, the truth emerges with devastating consequences.