This documentary series explores the 1960 brutal murders of three women in Starved Rock State Park in LaSalle County, Illinois, and the decades of...

Chilling true stories from the headlines where people met their murderer online. Experts provide analysis and dramatizations take us through these...

Matt Allwright meets the doorbell detectives fighting crime with doorbell cameras.

When allegations of abuse irrevocably fracture a Utah family, a bitter custody battle ensues. After the court orders the children into a...

Vacations unravel into chilling mysteries — from sunlit shores to mountain retreats, revealing the sinister truths beneath paradise.

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

A trusted family-owned funeral home hides behind a façade of decency and propriety to take advantage of loved ones at their most vulnerable...

Three women from around the world fall in love with the same handsome man, but their online boyfriend is not who he seems, and it could cost them...

Two investigators re-examine controversial murder cases to help the desperate families of those convicted decide if it's time to appeal... or accept...

Who is Arthur Knight? A bookish nice guy just woken up from a coma? Or Nicholas Rossi in disguise - a sexually aggressive narcissist and one of...

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

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

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

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

What happened to Mica Miller? This documentary series retraces her promising life, toxic marriage and the mysterious circumstances of her death.

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

Interviews with friends, family and Sally McNeil herself chart a bodybuilding couple’s rocky marriage — and its shocking end in a...

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...

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

There are over 100,000 cold cases in America, and only about 1% are ever solved. With recent advancements in technology and the methods used to solve...

This documentary series explores the 1960 brutal murders of three women in Starved Rock State Park in LaSalle County, Illinois, and the decades of...

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.