The series follows the story of the disappearance of a boy in Paraná state (Brazil) and the investigation of the case.

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...

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

For the first time, key figures from John Lennon's life and death—including friends, doctors, and investigators—share personal memories...

The five-part docu-series investigates the unsolved murders of eight women whose bodies were discovered between 2005 and 2009 in drainage canals and...

Explores the murder of Byron Griffy, a respected mortician, who was found dead on his remote ranch, shot execution-style.

This extension of the long-running true-crime series 'Snapped' shifts the focus to couples whose passion drives them to commit terrible criminal...

Police missteps and a media circus derailed the JonBenét Ramsey murder case. This definitive docuseries chronicles the decades-long quest for...

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

Convicted stalkers and survivors share harrowing accounts of harassment, abuse and other crimes in this documentary series.

This intense documentary series details true stories of neighbors gone bad, from heinous fraud schemes to senseless acts of violent retribution.

Who really laced Tylenol with cyanide? This true-crime series examines alarming theories behind the unsolved killings — and tracks down a key...

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...

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

Heinous criminals have avoided capture despite massive rewards and global investigations. This docuseries profiles some of the world’s most...

The internet is no longer a place you log on and visit; it's where you live. The home of true crime is now online. The internet is the Wild West. And...

Detectives and prosecutors revisit their most challenging homicide cases in this chilling true-crime docuseries.

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

Every second of every day, millions of Americans are caught on CCTV. Living in a surveillance society means everyday actions are caught on camera,...

Serial killer Jeffrey Dahmer confesses to his gruesome crimes in unguarded interviews, offering an unsettling view into a disturbed mind.