Abandoned Engineering
Season 5: Series 5
Episode 2: The Valkyrie Assassin
TV-PGJan 28, 2020
The underground base with the power to destroy a nation, the site linked with an attempt to kill a dictator, and an ancient world discovered in the American wilderness.
Details
Details
Type
Documentary
Status
Returning Series
Production Countries
United Kingdom
Spoken Languages
English
Production Companies
Networks
