Horizon
Russia's Deep Secrets (1995x2)
Udgivelsesdato: Jan 16, 1995
Horizon follows an expedition from Russia's most advanced oceanographic exploration ship on a mission to clean-up and prevent radioactive contamination of the ocean by one of Russia's sunken nuclear submarines.
- Premieret: Feb 1964
- Afsnit: 1202
- Følgere: 91
- Kørende
- BBC Two
- Torsdag på 21