Revisits heart-pounding cases of deception that ended in murder at the hands of a trusted family member, co-worker, lover, or friend. Told through...

Historian Dan Jones explores the millennium of history behind six of Great Britain's most famous castles: Warwick, Dover, Caernarfon, the Tower of...

In a big city with the soul of a small town in the depths of California, after a terrible shooting in a hotel makes the Ramirez family question...

Online bloodhounds use their fingerprints, DNA databases and the awesome power of social media to solve the most gruesome, mysterious and bizarre...

Go behind the scenes with Kansas City, Kansas PD detectives, round the clock, capturing the real-life drama of police investigations in the heartland...

Dr. G: Medical Examiner documents cases handled by deputy chief medical examiner Dr. Jan C. Garavaglia (aka Dr. G) of Florida's District Nine Medical...

Some of the New York City's most dramatic true-crime stories from the perspective of the New York Post journalists who covered the cases.

An agent in the FBI's Elite Serial Crime Unit develops profiling techniques as he pursues notorious serial killers and rapists.

A powerful portrait of tribal members and their communities within Big Horn County, Montana battling an epidemic of Missing and Murdered Indigenous...

Six documentaries about Hollywood's darkest scandals with accounts from insiders, project collaborators, and survivors who endured harrowing abuse...

Combining the thrill of a mystery with the visceral experience of true crime drama, Cold Blood presents competing versions of what may have happened,...

Nela Langenbeck is a commissioner with the Hamburg police and not only fights against crime, but also against the misogynist structures of the police...

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

Crime journalist Raphael Rowe goes behind the bars of some of the world’s most notorious and toughest prisons. Immersing himself in maximum...

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.

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

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,...

Archive footage, chilling reenactments and exclusive interviews shed new light on a tragedy — and two brothers — that suspended a city in...

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

Through bodycam footage, texts and interviews with loved ones, this documentary investigates the horrifying murder of four University of Idaho...

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

Millions in stolen cash. Missing luxury bourbon. Watch ordinary people almost get away with these extraordinary heists in this true crime series.

From crippling payday loans to cars that cheat emissions tests, this investigative series exposes brazen acts of corporate greed and corruption.

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