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A playing card left at a murder scene connects a string of killings in this docuseries tracking a notorious serial killer who terrorized Spain in 2003

Vacations unravel into chilling mysteries — from sunlit shores to mountain retreats, revealing the sinister truths beneath paradise.

Witness the crime busting techniques and forensic science used by the FBI to break the most baffling cases. From crime scene analysis to the most...

In the early 1990s, with homophobia and hate crimes on the rise as the AIDS crisis worsens, a serial killer preys upon gay men in New York City,...

Investigators, family members and members of the judicial apparatus dissect step by step the most shocking crimes of recent years and their...

Examines the stories behind the unsolved murders of four women across four decades in Northern Ireland.

Telling the story of Rachael Watts, who breaks her thirty-year silence to share her story for the first time on camera revealing how she survived a...

The series will feature real-life crime cases and the cutting-edge forensic science used to solve them.

Godfathers investigates the mob like no other documentary before it. From the mass immigration of Italians at the end of the 19th century to money...

Teen Michelle Carter’s actions shocked a nation — but what really happened behind closed doors?

Following teams of detectives and specialists involved in murder investigations.

Leading forensic profiler and serial killer expert Dr. Bryanna Fox examines the serial killer's path from childhood or early teens when worrying...

The First 48 follows detectives from around the country during these first critical hours as they race against time to find the suspect. Gritty and...

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

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...

Biography is a documentary television series. It was originally a half-hour filmed series produced for CBS by David Wolper from 1961 to 1964 and...

This newsmagazine series investigates intriguing crime and justice cases that touch on all aspects of the human experience. Over its long run, the...

Since it began in 1983, Frontline has been airing public-affairs documentaries that explore a wide scope of the complex human experience. Frontline's...

American Masters is a PBS television series which produces biographies on enduring writers, musicians, visual and performing artists, dramatists,...

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

TV's most-watched history series brings to life the compelling stories from our past that inform our understanding of the world today.

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...

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

MegaStructures is a documentary television series appearing on the National Geographic Channel in the United States and the United Kingdom, Channel 5...