Everyone is hiding something. It may be a harmless secret or it might be something far more serious. In this spellbinding series, hear stories of...

Working for nearly three decades with the Charlotte (N.C.) Police Department, Detective Gary McFadden has developed unorthodox methods that have...

The story of how the lottery invented to finance a zoo was incorporated by Rio de Janeiro's popular culture and, in the hands of organized gangsters,...

NBC News correspondents Keith Morrison, Josh Mankiewicz, Stephanie Gosk and Andrea Canning examine the final day of a victim’s life – the...

Uncovering some of the most notorious killings in hotel rooms across the UK – victims checked in but, tragically, never left alive.

Heart-wrenching, personal stories of unsolved missing cases and unexplained deaths that continue to baffle investigators and horrify those left...

Intelligence operatives from MI6 to the CIA share insider stories of spy craft, Cold War campaigns, and coups carried out by covert agents.

Making use of re-enactments with the help of crime specialists and journalists, as well as the testimonies of victims, each episode sheds light on...

A six-part, true crime docuseries about a mysterious murder of Ken Rex McElro that took place in the ‘80s with at least 60 witnesses present,...

In the shadow of the Hollywood sign on the outskirts of Los Angeles are the city's roughest neighborhoods. In the late 1990s, LAPD's Foothill...

In November 2015, a disturbing discovery of a human corpse thrust the quiet Welsh village of Beddau, into the spotlight. The identity of the deceased...

Teresa flees Mexico after her drug-runner boyfriend is murdered. Settling in Dallas, she looks to become the country's reigning drug smuggler and to...

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...

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

Kingpin is an American crime drama television series which debuted on the NBC network in the U.S. and CTV in Canada on February 2, 2003 and lasted 6...

With narrative driven exclusively by the detectives themselves, each episode ventures deep into the mind of a homicide detective as they describe in...

The docuseries follows people deeply involved in the group NXIVM — which is faced with various charges, including sex trafficking and...

A murdered body on a bridge between El Paso and Juarez bring together El Paso detective Sonya Cross and Chihuahua State Police detective Marco Ruiz.

Inspired by real events, this fictional dramatization shows Griselda Blanco's journey from Medellín to becoming "the Godmother" of Miami's...

See the rise of the Guadalajara Cartel as an American DEA agent learns the danger of targeting narcos in 1980s Mexico.

A gritty chronicle of the war against Colombia's infamously violent and powerful drug cartels.

17-year-old Joshua "J" Cody moves in with his freewheeling relatives in their Southern California beach town after his mother dies of a heroin...

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