2 Sezon
12 Episod
Breakthrough - Season 2 Episode 6 Episodul 6 (2017)
The world’s electric grids are aging and vulnerable. Now, engineers are making a dangerous trek to prove there is a better way to bring power to the people.
- Țară : United States of America
- Gen : Documentary
- Studio : National Geographic
- Director : Ron Howard
- Distribuție :
