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Season 4
2008 · 2 episodes
Episodes
1. Siberian Apocalypse
January 27, 2008 · 1h
An examination of the 1908 Tunguska event in Siberia, where a mysterious explosion destroyed nearly 1000 square miles of forest. Includes theories of what possibly happened to cause the explosion and whether it could ever happen again.
2. The Abominable Snowman
October 2, 2008 · 1h
A look at regions where folklore exists around sightings of the Abominable Snowman, such as the mountainous regions of Tibet and Nepal.