Journalist Kate Snow takes a journey with families as they go to great lengths to find answers about their loved ones' deaths. These ordinary heroes...

From Al Capone, to the real Peaky Blinders, from The Krays twins to the Queen of Harlem, each hour-long episode of Original Gangsters will see the...

This documentary series examines the most unsettling criminal cases from Croatia and the region, reconstructing each crime through facts,...

Investigation Discovery joins forces with reporters from People magazine to tell stories of high-end fashion icons and their couture crimes that...

Full of salacious acts, secret trysts and cold-blooded murder, the series peeks behind closed doors to shocking crimes that happened inside hotels.

Caitlin "Cat" Sullivan is an NYPD detective working in Brooklyn. After her driving privileges are suspended, she relies on Leo Romba, a highly...

Max Liebermann, a student of Sigmund Freud, helps Detective Rheinhardt in the investigation of a series of disturbing murders around the grand cafes...

The Playboy Bunny Murder will see Marcel Theroux investigate a set of disturbing murders of young women that have remained unsolved since the 1970s...

Real-life stories of outwardly lovable but inwardly evil men and the heinous crimes they commit. They boast good looks and ooze charm and charisma,...

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...

From chilling betrayals to murder plots, this true-crime docuseries dissects the dark side of love through eyewitness testimonies.

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...

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

Every second of every day, millions of Americans are caught on CCTV. Living in a surveillance society means everyday actions are caught on camera,...

This intense documentary series details true stories of neighbors gone bad, from heinous fraud schemes to senseless acts of violent retribution.

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

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.

Academy Award-winning documentary filmmaker, Jean-Xavier de Lestrade, presents a gripping courtroom thriller, offering a rare and revealing inside...

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

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...

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

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