
When Lori Vallow's kids vanished, the search for them unearthed a trail of suspicious deaths, a new husband who shared her doomsday views — and murder.


Self (archive footage)

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

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

In 1991, four teenage girls were brutally murdered at a frozen yogurt shop in Austin, Texas. What happened that night forever shook the Austin community and continues to mystify the police and haunt the families left in the wake of unthinkable loss.

Discover the untold story of the toxic and abusive environment inside '90s kids' TV. Hear harrowing accounts from former child stars and crew who probe the balance of power in the industry and reveal an era that inflicted lasting wounds still felt today.

When a controversial cult leader builds a utopian city in the Oregon desert, conflict with the locals escalates into a national scandal.

When a young boy vanishes, a small town uncovers a mystery involving secret experiments, terrifying supernatural forces, and one strange little girl.

Jimmy Savile was one of the United Kingdom’s most beloved TV personalities. Shortly after his death in 2011, an investigation prompted more than 450 horrific allegations of sexual assault and abuse, with victims as young as 5.

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

Unsolved murders, missing people, cold cases. How do you cope with not knowing what happened? Detective James Cormack (Travis Fimmel) is focused on solving cold-case mysteries. At the same time, he’s haunted by his personal quest to find his younger brother, who vanished when they were children.

In this true-crime docuseries, a family searching for answers shares clues and eye-opening testimonies about the prime suspect in the Zodiac murders.

The white Bronco. The gloves. The trial of the century. This documentary series investigates the shocking murder case that became a cultural phenomenon.

Follow documentarians Joshua Zeman and Rachel Mills as they investigate one of the most bizarre unsolved serial killer cases of our time – the deaths of ten sex workers discovered on Gilgo Beach, Long Island.

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

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 years, the Frankes' YouTube channel had documented a wholesome, happy family life, with nearly 3 million subscribers tuning in at its peak. But as the cracks began to show, the family turned to counselor Jodi Hildebrandt for guidance – and rapidly found themselves trapped in a nightmare.

The documentary takes a detailed look at the disappearance of 3-year-old Madeleine McCann, who vanished while on holiday with her family.

A zoo owner spirals out of control amid a cast of eccentric characters in this true murder-for-hire story from the underworld of big cat breeding.

A tenacious mother unravels the complex mystery surrounding the 1989 disappearance of the daughter she placed for adoption.

An overgrown field and a stretch of highway connect a series of grisly murders spanning several decades as grieving families search for answers.

A four-part documentary series revolving around the case of single mother Barbara Hamburg, who was brutally murdered in 2010 near her home in the upper-middle class enclave of Madison, Connecticut. The series presents first-time filmmaker Madison Hamburg’s complicated journey as a young man determined to solve an unspeakable crime and absolve the people he loves, while looking for answers within his fractured family and community.

Dateline NBC, or simply Dateline, is a weekly American television newsmagazine series. It was previously the network's flagship newsmagazine, but now focuses mainly on true crime stories with only occasional editions that focus on other topics.