Aired Tuesday June 28,
7:00pm - 8:00pmon Yesterday
Abandoned Engineering
Series 5 Episode 4: Top Secret Nuclear ArsenalA secretive underground base that concealed the power to destroy nations, and a sprawling industrial relic clinging to the edge of an unforgiving waterfall.
- Category
- Documentary / News / Technology
- Original air date
- 2020-02-11
Cast and crew