History's Secrets - Season 1 Episode 11

In 1959, nine hikers had disappeared in Ural Mountains of Soviet Union. Even after 60 years, the mystery of their death remains unsolved. On February...

Reenactments of alien encounters.

The spy game is a serious business, and throughout history, the tools and technologies developed for it have mattered as much as the spies themselves.

Host Don Wildman takes viewers around the country without having to leave the comforts of home, visiting national parks, statues, and memorials to...

In this spinoff of Mayday/Air Crash Investigation, every episode examines multiple aviation disasters that prove to have similarities including;...

Antiques Roadshow is a British television show in which antiques appraisers travel to various regions of the United Kingdom to appraise antiques...

Three-part documentary series examining the murder of Stephen Lawrence.

Time Team is a British television series which has been aired on British Channel 4 from 1994. Created by television producer Tim Taylor and presented...

Victims' rights activist John Walsh and his son, Callahan, showcase time-sensitive, unsolved cases in desperate need of attention, mobilizing the...

While mixing the comedy and documentary formats we follow the search for Harold Heaven, who mysteriously disappeared from his remote cabin in...