A new, in-depth peek inside the minds of notorious serial killing cousins Kenneth Bianchi and Angelo Buono who allegedly impersonated off-duty police...

Anthony Templet shot his father and never denied it. But why he did it is a complex question with profound implications. Explore Anthony's psyche...

A series of reports chosen by "Dateline" correspondents that answers the question they most often get asked — what their most memorable story...

Nancy Grace, Derrick Levasseur, and Mara S. Campo tear through the evidence and clues, demanding justice for the victims of the biggest crime stories...

The story of the most high profile and unbelievable murder investigation in recent Italian history, resulting from the tragic and brutal slaying of...

José Bretón killed his children, six-year-old Ruth and two-year-old José, on a small family farm on the outskirts of...

Cellmate Secrets revisits some of the most infamous stories of headline-grabbing criminals. Actress Angie Harmon narrates the series, which reveals...

Explore important and disturbing questions concerning how innocent people become ensnared by evil, and how a tight-knit community survives when...

Most stories end with the crime, but sometimes the crime scene represents just the tip of the iceberg. From a murder scene that tipped police off to...

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

Ian Stewart murdered his partner, children's author Helen Bailey, in 2016. He dumped her and her dog in a septic tank at her Hertfordshire home, but...

In this true-crime documentary, a cult expert and filmmaker infiltrate a polygamist sect to expose a self-proclaimed prophet and bring him to justice.

In interviews and rare home video footage, ex-FLDS members share the truth about their isolated community — and the events that pushed them to...

Discover the untold story of the toxic and abusive environment inside '90s kids' TV. Hear harrowing accounts from former child stars and crew who...

Porn has gone mainstream; the question is, can we handle it? This exploration of the intersection of sex and technology is told through the stories...

Featuring rare footage and interviews with CIA insiders, this edge-of-your-seat documentary series traces the epic hunt for Osama bin Laden.

Actor, model, and global superstar Brooke Shields’ journey from a sexualized young girl to a woman who embraces her identity and voice.

From crippling payday loans to cars that cheat emissions tests, this investigative series exposes brazen acts of corporate greed and corruption.

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

Explore the surprising things we know (and don’t know) about why people are the way they are through expert interviews, rare footage from...

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

The story of one Hollywood's most notorious and public scandals: the accusation of sexual abuse against Woody Allen involving Dylan, his then...

When popular vlogger Ruby Franke is arrested for child abuse in August 2023, it quickly becomes one of the biggest trending stories in America. For...