Season 4
Leonard Nimoy helms investigations into a broad spectrum of mysteries.
197924 EpisodesDocumentary, Mystery
Episode Guide
Tidal waves have caused immense loss of life and substantial property damage, yet they are often perceived as less threatening than other natural disasters. This overview presents past tidal wave impacts and outlines future efforts to counteract potential damage.
Season 4 FAQs
The cast of Season 4 includes Leonard Nimoy as Narrator.
Episodes run about 30 mins. The total runtime is about 12h 0 mins.
Season 4 was released on 20 Sep 1979.
Season 4 has 6 seasons and 24 episodes on Fanbiz. Available seasons include Season 1, Season 2, Season 3, Season 5, Season 6, and Season 7.