12 Temporada
131 Episodio
What on Earth? - Season 12 Episode 3 Episodio 3
Satellite images capture a large compound of abandoned structures that are overgrown with vegetation in Indiana; experts investigate and uncover a derelict WWII munitions factory that played a crucial role in US military history.
- País : United States of America
- Género : Documentary
- Director :
- Emitir : Steven Kearney, Andrew Gough
