13 Temporada
125 Episodio
Ingeniería abandonada - Season 2 Episode 3 Episodio 3
An abandoned concrete wall... five strange deserted structures. A lost escape route from nuclear Armageddon... A submerged link to D-day... Once they were at the cutting edge of design and construction, now they lie disused, contaminated and dangerous. But who built them? And why were they abandoned?
- País : United Kingdom
- Género : Documentary
- Director :
- Emitir : Tom Ward
