Archival video and new interviews examine Mexican politics in 1994, a year marked by the rise of the EZLN and the assassination of Luis Donaldo...

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,...

Working for nearly three decades with the Charlotte (N.C.) Police Department, Detective Gary McFadden has developed unorthodox methods that have...

The story of how the lottery invented to finance a zoo was incorporated by Rio de Janeiro's popular culture and, in the hands of organized gangsters,...

NBC News correspondents Keith Morrison, Josh Mankiewicz, Stephanie Gosk and Andrea Canning examine the final day of a victim’s life – the...

The Transamazon highway was a gigantic saga, the greatest example of the pharaonic works of the Brazilian military government. But the road that...

This docuseries follows the high-profile case of Belgian politician Bernard Wesphael, who was accused of murdering his wife in 2013.

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

When a vulnerable woman goes missing in the Dublin Mountains, police assume she has committed suicide. But a chance discovery by a group of fishermen...

It's spring and fear hangs over west-end Montreal. For weeks, an unknown man has been entering people's homes at dusk and threatening them at...

This docuseries examines the decades-old murder of Sister Catherine Cesnik and its suspected link to a priest accused of abuse.

What happened in the final days of Gabby Petito's life? In this gripping true-crime series, her loved ones reveal the untold story of her tragic...

Investigates a wide range of historically compelling topics and the mysteries surrounding each including the Titanic, D.B. Cooper, Roswell, John...

The personal stories behind eight cases of wrongful conviction that the Innocence Project and organizations within the Innocence Network have worked...

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...

Chronicles the life and death of Amy Carlson, also known as Mother God, a self-proclaimed spiritual savior who built a cult through her online...

The docuseries follows people deeply involved in the group NXIVM — which is faced with various charges, including sex trafficking and...

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

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

Interviews with friends, family and Sally McNeil herself chart a bodybuilding couple’s rocky marriage — and its shocking end in a...

This four-part docuseries investigates the events of 1993, where Lorena Bobbitt sliced off her husband's penis after years of abuse. John and Lorena...

Real cases of perplexing disappearances, shocking murders and paranormal encounters fuel this gripping revival of the iconic documentary series.