A young woman joins forces with a UFO enthusiast to investigate her boyfriend’s sudden disappearance and stumbles into a wild conspiracy.

Real cases of perplexing disappearances, shocking murders and paranormal encounters fuel this gripping revival of the iconic documentary series.

An HBO documentary series focused on mature subjects. Episodes have covered abortion, organized crime, pedophilia, and more. Popular sub-series...

The truth behind the U.S. government's secret Pentagon program on UAPs, Unidentified Aerial Phenomena, otherwise known as UFOs, is exposed.

Despite decades of research, many mysteries remain about the ancient Maya. Now, archaeologists are unearthing new clues that transform long held...

This five-part docuseries explores the facts and fiction behind the world's most creepy, strange and inexplicable legends, mysteries, and creatures....

Project U.F.O. is a NBC television series based loosely on the real-life Project Blue Book

A buried UFO slowly turns local inhabitants into gizmo-building alien mutants.

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

Combining fact and informed speculation with cutting-edge computer graphics and animatronics effects, the series set out to create the most accurate...

A tense, filmic and high-octane drama-documentary series that brings to life the stories of people who have lived through paranormal experiences that...

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

Journalist and writer Graham Hancock travels the globe hunting for evidence of mysterious, lost civilizations dating back to the last Ice Age. He...

Motoring programme featuring reviews of and reports about cars of all types.

Maritime mysteries—old and new—come to life in this series, combining scientific data and digital re-creations to reveal shipwrecks,...

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

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

This docuseries takes an unprecedented look at the enduring and influential legacy of DC, allowing fans to rediscover the universe of characters, as...

Revisit the epic heroes, villains and moments from across the MCU in preparation for the stories still to come. Each dynamic segment feeds directly...

What started in 1975 with the disappearance of 20 people from a small town in Oregon, ended in 1997 with the largest suicide on US soil and changed...