Thriller is a British television series, originally broadcast in the UK from 1973 to 1976. It is an anthology series: each episode has a...

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...

The stories of ordinary folks who confront the evil that was always right in front of them. Through the lens of home archive, we journey with our...

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

Hosted by LisaRaye, Murder in the Thirst explores scandalous and shocking true-crime stories. With stylized recreations of the crimes themselves and...

Exploring the crimes of infamous serial killer Lonnie Franklin Jr. who preyed on women in South Central Los Angeles over a span of 25 years;...

Marie-Claude Savard and Sébastien Trudel propose a new investigation into a legal case that captivated Quebec in the 1980s. On December 15,...

A criminal profiler begins questioning everything he’s ever believed about seeking justice after learning his daughter is linked to a murder...

Investigations, arrest, conviction: Journalist Sven Voss reconstructs sensational criminal cases and speaks with experts, police officers and...

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

A reborn gangster accidentally found himself being able to see ghosts, which led to a life-changing experience. "Guests" came to him for help one...

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...

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

Noted Harvard scholar Henry Louis Gates, Jr. has been helping people discover long-lost relatives hidden for generations within the branches of...

Explore compelling cases that have gone cold for years, chronicling the journeys of the detectives who reopened them. The detectives relive the...

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

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...

A British genealogy documentary series in which celebrities trace their ancestry, discovering secrets and surprises from their past.

Explore the world’s most fascinating, strange and inexplicable mysteries. Each episode features compelling contributions from scientists,...

Eighty-five million acres make up the National Park System, and only 33 special agents nationwide are responsible for investigating crimes that occur...

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...

Chris is on a mission to live better for longer. With the help of top scientists, he takes on six epic challenges to test mind and body to the max.