Unsealed: Alien Files - Season 4 Episode 20

Explore the psychological machinations and immoral behavior that define the most nefarious types of criminals.

Hidden amongst the rolling mountains and deep forests of the pacific northwest sits a breeding ground for one of the deadliest terrains in the world....

We've all heard them ... the Mafia killed JFK, the government had a hand in 9/11 and the existence of aliens is the world's best-kept secret....

Paranormal investigator Zak Bagans and his crew, Nick Groff and Aaron Goodwin, search for haunted locations both domestically and internationally....

Did intelligent beings from outer space visit Earth thousands of years ago? From the age of the dinosaurs to ancient Egypt, from early cave drawings...

Just after he is released from prison after 25 years, New York mafia capo Dwight “The General” Manfredi is unceremoniously exiled by his...

To carry out the biggest heist in history, a mysterious man called The Professor recruits a band of eight robbers who have a single characteristic:...

When a young boy vanishes, a small town uncovers a mystery involving secret experiments, terrifying supernatural forces, and one strange little girl.

Over the last ten years, technology has transformed almost every aspect of our lives before we've had time to stop and question it. In every home; on...

In a dystopia riddled with corruption and cybernetic implants, a talented but reckless street kid strives to become a mercenary outlaw — an...