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

This true-crime series tells stories of actual murders committed not by strangers but by someone the victim knew, someone hiding in plain sight, or...

Saeki Shuichi was a detective, but he quit his job. He now works at a detective agency. One day, a couple asks the detective agency to find a man...

Take a deep dive into real-life scandals, exposing bizarre secrets, shattered lives, and twisted motives. Led by Beth Karas, each gripping story...

This true crime series investigates shocking cases of people murdered by those close to them. From couples and friends to co-workers and relatives,...

After causing a major incident, police officer Daigo Agawa takes his wife and daughter to live in the remote mountain village of Kuge. It seems the...

A woman’s dead body is found in an apartment in Kokubunji, Tokyo. The decayed body seems like a half year has passed since its death and it is...

Post-grad Joshua Penny investigates the murder of his mother in Brighton, who was killed after witnessing another murder. He delves into the local...

On August 26, 2010, a girl named Sarah disappears in Avetrana. The town is in turmoil, especially her cousin Sabrina. It looks like an innocent...

Uncover the heart-wrenching true stories behind crimes that transcended headlines and became part of popular culture. Exclusive first hand interviews...

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

Eerie encounters, bizarre disappearances, haunting events and more perplexing phenomena are explored in this chilling investigative docuseries.

Monsters can be found lurking behind any innocent smile and on any street corner in America. Never-before-seen-video footage stares straight into the...

Real crimes, disease outbreaks and accidents around the world are solved by experts using scientific laboratory analysis which helps them find...

Investigates a wide range of historically compelling topics and the mysteries surrounding each including the Titanic, D.B. Cooper, Roswell, John...

These are the terrifying tales of the unwanted neighbors who turn home sweet home into home sweet hell. A look inside the lives of horrific...

Revisit the shocking 1999 murder of beloved TV presenter Jill Dando, which continues to mystify experts and the public, in this in-depth documentary.

Incorporating bodycam footage from the initial crime scene, surveillance video, and interrogation room recordings, homicide investigations unfold...

What happened in the final days of Gabby Petito's life? In this gripping true-crime series, her loved ones reveal the untold story of her tragic...

Filmed over 10 years, this real-life thriller follows a DNA exoneree who, while exposing police corruption, becomes a suspect in a grisly new crime.

Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.