3 Season
16 Episode
Zero Hour - Season 1 Episode 2 Massacre at Columbine High
This episode covers the final hour leading up to the Columbine High Massacre.
Season
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1 - 1
"Disaster at Chernobyl
-
1 - 2"
Massacre at Columbine High
-
1 - 3"
The Last Hour of Flight 11
-
1 - 4"
Terror in Tokyo
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