From chilling betrayals to murder plots, this true-crime docuseries dissects the dark side of love through eyewitness testimonies.

The unbelievable true story of a boy once named by the FBI as one of the most dangerous hackers in the world.

In May 2007, three-year-old Madeleine McCann vanished from a holiday resort in Portugal. Now, German police believe they know who is responsible for...

Unpack the 2018 event known in the Furry community as the "Furry Zoosadist Leaks," which exposed a horrifying conspiracy of animal abuse lurking...

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

Everyone is hiding something. It may be a harmless secret or it might be something far more serious. In this spellbinding series, hear stories of...

This newsmagazine series investigates intriguing crime and justice cases that touch on all aspects of the human experience. Over its long run, the...

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...

Told in captivating, tense, and emotionally wrenching detail by only those involved in and affected by the crime, this series intimately explores...

Questions persist about the last night of Mario Biondo, the husband of Spanish TV host Raquel Sánchez Silva. This true-crime series uncovers...

These chilling stories of murder hit terrifyingly close to home -- each a real-life tale about the last thing anyone wants to find in their basement,...

Robert Durst, scion of NY's billionaire real-estate family, has been accused of three murders but has evaded justice for over 30 years. Durst speaks...

Uncover the heart-wrenching true stories behind crimes that transcended headlines and became part of popular culture. Exclusive first hand interviews...

The fascinating cases of every day, seemingly average moms, wives and girlfriends accused of murder. Did they really do it? And if so, why?

An exploration of the case of the Golden State Killer who terrorized California in the 1970s and 1980s, committing 50 sexual assaults and 10 murders,...

The First 48 follows detectives from around the country during these first critical hours as they race against time to find the suspect. Gritty and...

A revealing look at Sean 'Diddy' Combs' journey from music mogul to high-profile sexual offender, featuring footage and insider accounts that expose...

A non-fiction investigative series of murder cases told through the personal experience of retired detective, Lieutenant Joe Kenda. Through...

From Executive Producer Dick Wolf, this true crime investigative series follows veteran prosecutor Kelly Siegler, and her rotating team of...

Monsters can be found lurking behind any innocent smile and on any street corner in America. Never-before-seen-video footage stares straight into the...

The true stories of people who lived with a killer. How well do you really know your family? Would you recognize the warning signs? Or would you...

Death row inmates convicted of capital murder give a firsthand account of their crimes in this documentary series.

Dateline NBC, or simply Dateline, is a weekly American television newsmagazine series. It was previously the network's flagship newsmagazine, but now...