What's the Story?
In this documentary on earthquakes, Horizon starts with the worst natural disasters of all time in December 2004. The cause of so much devastation was the most powerful kind of earthquake on the planet - a megathrust. Megathrust earthquakes only occur on a particular kind of fault. Scientists have now discovered that just such a fault could cause a huge megathrust earthquake and tsunami right off the coast of North America.
Content Ratings
What's in the title & why it matters
Where to Watch
The Review
Written by Parent Guide Plus Editors
Community Reviews
There aren't any parent reviews yet. Be the first to review this title.
Related Guides
View All →
Hello Saturday - S2E28: Episode 28
Young Hearts - S3E17: Episode 17
The X-Files - S4E12: Leonard Betts
Psych - S3E11: Lassie Did a Bad, Bad Thing
MythBusters - S8E5: Bottle Bash
Jeopardy! - S16E185: Show #3630, 2000 Tournament of Champions final game 2.