The Devil You Know

Leading forensic profiler and serial killer expert Dr. Bryanna Fox examines the serial killer's path from childhood or early teens when worrying...

He dined with the powerful. He preyed on the vulnerable. Beneath a smiling exterior was the horrifying darkness of a sadistic serial killer.

The identity of the serial killer known as 'The Zodiac' has been confounding investigators for nearly fifty years, but an unlikely and unconventional...

With rumors of infidelity and an unhappy marriage, Marlene's husband Michael Warren emerges as the prime suspect, but with a solid alibi detectives...

Hosted by Vivica A. Fox, this true-crime series takes a unique look at the battle of wits between police and suspects in some of the most disturbing...

The series will feature real-life crime cases and the cutting-edge forensic science used to solve them.

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

Suicide Cults is a gripping exploration into the lives of former cult members. David Koresh devotees detail their years inside Mount Carmel and a...

Thomas Randolph has been married six times, and four of his wives are dead. Several died under mysterious circumstances, leading some to call the...

In this three-part documentary on the infamous Belgian child murderer Michel Stockx, we deep dive into the process leading up to his conviction and...

The First 48 follows detectives from around the country during these first critical hours as they race against time to find the suspect. Gritty and...

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

A series of heinous crimes have unsettled a small community, and Detective Lois Tryon feels they are eerily personal, as if someone—or...

Psychic medium Amy Allan and former NYPD homicide detective Steve DiSchiavi investigate locations that are reported to be haunted.

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...

Reporter Camille Preaker confronts the psychological demons from her past when she returns to her hometown to investigate the murders of two young...

This newsmagazine series investigates intriguing crime and justice cases that touch on all aspects of the human experience. Over its long run, the...

Years after a brutal attack left her in a constantly shifting reality, Kirby Mazrachi learns that a recent murder is linked to her assault. She teams...

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

The search for a serial killer becomes a matter of life and death for detective Annie Redford, who is trying to cope with her first murder case.