Mystery of the Megaflood
Movie
Type
2005
Year
55m
Runtime
Documentary / History
Genre
The Channeled Scablands in Washington state defied conventional explanations for their formation for decades. Little by little evidence mounted for an old theory that was rejected by the scientific establishment. It involved glaciers, volcanoes, a relatively minor river and a prodigious amount of water. Originally aired as an episide of NOVA.
Cast
Richard Donat
Narrator