Submersion of Japan - Season 1
1 - The Raging Sea
Air Date: October 6, 1974
Racked by earthquakes and volcanos, Japan is slowly sinking into the sea. A race against time and tide begins as Americans and the Japanese work together to salvage some fraction of the disappearing Japan.
2 - Undersea Torrent
Air Date: October 13, 1974
3 - White Fissure
Air Date: October 20, 1974
4 - When the Sea Turns Violent
Air Date: October 27, 1974
5 - The Island is Sinking
Air Date: November 3, 1974
6 - The Earth Wails in Sorrow
Air Date: November 10, 1974
7 - A Black Tornado, the Fang of the Sky
Air Date: November 17, 1974
8 - The Furious Stream
Air Date: November 24, 1974
9 - Mystery of the Undersea Cave
Air Date: December 1, 1974
10 - The Aso Firefall
Air Date: December 8, 1974
11 - An Aurora Over Kyoto!!
Air Date: December 15, 1974
12 - Kyoto is in Danger
Air Date: December 22, 1974
13 - Kyoto Crumbles
Air Date: December 29, 1974
14 - Love of Tomorrow
Air Date: January 5, 1975
15 - The Oil Platform Explodes
Air Date: January 12, 1975
16 - Kagoshima Bay SOS!
Air Date: January 19, 1975
17 - Amakusa Vanished!
Air Date: January 26, 1975
18 - Crisis Approaches Ogouchi Dam
Air Date: February 2, 1975
19 - Farewell, Hakodate
Air Date: February 9, 1975
20 - Hokkaido Sinks
Air Date: February 16, 1975
21 - Flame Spreads Through Izu Oshima
Air Date: February 23, 1975
22 - The Japanese Islands Break Apart
Air Date: March 2, 1975
23 - Kamakura Disappeared into the Sea
Air Date: March 9, 1975
24 - Get Out, People of Tokyo
Air Date: March 16, 1975
25 - Ah! Tokyo is Sinking
Air Date: March 23, 1975
26 - Tokyo's Final Day
Air Date: March 30, 1975