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Original run: | 30.11.2012 — ... |
Country of origin: | US |
Genre: | Discovery/Science |
Network: | National Geographic Channel |
Watched by: | 4 861 652 |
Total running time: | 5 hours 15 minutes |
Episode duration: | 45 min. |
Episodes count: | 7 |
IMDB rating: | 6.4 of 10 47 |