Secrets Of The Underground
- Dokumentti
- Jakso 1
- Kausi 1
- 50 min
- 9+
- 6.3
- Kausi 1
- Jakso 1: American Stonehenge
Rob Nelson uses state-of-the-art technology to search for rumored escape tunnels deep beneath Alcatraz. Also, a mysterious pattern of rocks is investigated at the bottom of Lake Michigan.
Tietoa sarjasta: Scientist Rob Nelson investigates the world's strangest underground locations. He uses the latest technology and research to examine these mysteries.
- Näyttelijät
- Rob Nelson
- Kategoriat
- Dokumentti, Tiede
- Saatavilla
- Katsottavissa lauantai 5.9. klo 02:24 saakka
Tuleva jakso
Kausi 1, Jakso 2