Over a thirteen year period, a seemingly mild‐mannered male nurse, Malcolm Webster, set about poisoning and murdering his first wife, attempting to...

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...

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.

Recently discovered police recordings and first-person accounts tell the story of Fred and Rose West, two of the UK's most prolific murderers.

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

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...

A unique look inside the mind of an infamous serial killer with this cinematic self-portrait crafted from statements made by Ted Bundy, including...

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...

After a harrowing home invasion and kidnapping in 2015, a couple is accused of staging the ordeal when the woman reappears, haunting the couple with...

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

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.

Jimmy Savile was one of the United Kingdom’s most beloved TV personalities. Shortly after his death in 2011, an investigation prompted more...

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