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

A shocking murder in rural Ireland sets off an increasingly convoluted quest for justice that spans decades and cuts across national borders.

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

When marriages fall apart, divorce can turn ugly - even deadly. From blushing brides turned cold-blooded killers to smitten grooms with shocking dark...

Current and former New Scotland Yard detectives open their case files to tell the inside story of how they caught some of London's most notorious...

Jeffrey Dahmer's childhood, combative parents, obsession with dead animals, strange behavior in high school, and first sexual yearnings collide and...

A three-part docuseries that unravels how Wade Wilson — a 25-year-old Florida man arrested for the brutal murders of two women —...

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

Host Holly Madison reveals the stories of everyday young women who use sex appeal as an avenue to power, which leads them into a risqué world...

Follows investigations as they unfold in real time, told exclusively through raw body cam, dash cam and surveillance footage, capturing crimes as...

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

A group of bright Sarah Lawrence College students fall under the dark influence of a friend's father, Larry Ray. With unprecedented access to the...

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

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

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

Archive footage, chilling reenactments and exclusive interviews shed new light on a tragedy — and two brothers — that suspended a city in...

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

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

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.

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...

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

The rise and fall of American football star, O.J. Simpson, from his days growing up in Los Angeles to his murder trial that polarized the country.