A shocking murder in rural Ireland sets off an increasingly convoluted quest for justice that spans decades and cuts across national borders.

Current and former New Scotland Yard detectives open their case files to tell the inside story of how they caught some of London's most notorious...

Exploring the history and use of psychedelic plants. Psychedelica examines; Sacred Healing ,Integrating Shamanic, Wisdom, Treating Illness with Plant...

Takashi Oshii is a detective with excellent reasoning power. Unfortunately, he usually misses the criminal in front of him and other detectives get...

In this documentary series, interspersed with historical reconstructions, Tom Waes investigates what has happened since the arrival of the first Homo...

Renowned author and journalist David Lagerkrantz, along with historians, forensic scientists and investigators, sheds new light on Swedish murders in...

From bustling airports to remote crossings, this series uncovers the high-risk world of border security at Arturo Merino Benítez International...

Ashleigh Banfield is *the* definitive authority on the nation’s biggest true crime stories. A veteran award-winning journalist, Ashleigh brings...

An Elvis impersonator's conspiracy theory sets off a feud that spirals into an attempted presidential assassination.

A criminal psychologist with the ability to see the past through touch and a fearless reporter with a dual personality join forces with a detective...

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

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

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

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...

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

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

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.

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...

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

Don Wildman unearths relics from the world's greatest institutions to reveal secrets from the past. He examines each artifact to illuminate history's...

From power struggles to global politics, an exploration of FIFA reveals the organization's checkered history — and what it takes to host a...

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