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

In 1991, four teenage girls were brutally murdered at a frozen yogurt shop in Austin, Texas. What happened that night forever shook the Austin...

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

Take a deep dive into the true-crime stories rocking headlines and social media feeds. These victims were young, the crimes against them were...

Christina Fontana follows a family searching for their missing daughter.

Mafia Connection exposes old and new mafia organizations threating Italy.

The definitive documentary series of the man behind the myth, weaving together never-before-seen archival materials, chilling evidence, and powerful...

With episodes focusing on Irish, Italian, black, and Jewish organized crime, this series explores the history of the American mob in the 20th century...

Whether it's a cheating ex, a double-crossing co-worker, or the best friend who stabbed you in the back, it's human instinct to want to get even....

A series of mutilated bodies and taunting notes left outside a Delhi jail sends police hunting for a seasoned killer with a grudge against the system.

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

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...

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

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

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.

Award-winning actor and nervous explorer Eugene Levy steps out of his comfort zone for a whirlwind tour of the world's most beautiful and intriguing...

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

Filmed across six continents, this docuseries uses cutting-edge camera technology to capture animals' nocturnal lives, revealing new behaviours...

Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy...