Season 1

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  9.3/107 votes

  Mount St. Helens

  Season 1 Episode 1 - Aired 10/15/2017

  From scientists to campers to residents, discover the stories of those who were there when Mount St. Helens erupted.

  Director: Unknown

  Writer: Unknown

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  8.5/106 votes

  San Francisco Quake

  Season 1 Episode 2 - Aired 10/22/2017

  Discover the devastation a 7.1-magnitude earthquake can wreak on a city as we revisit the San Francisco quake of 1989.

  Director: Unknown

  Writer: Unknown

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  8.8/106 votes

  Oklahoma Tornado

  Season 1 Episode 3 - Aired 10/29/2017

  Rarely seen footage and nerve-wracking stories place you in the middle of the Oklahoma tornado of 1999.

  Director: Unknown

  Writer: Unknown

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  8.0/106 votes

  Oil Rig Explosion

  Season 1 Episode 4 - Aired 11/5/2017

  Follow a handful of men as they race for survival through the smoke and fire-filled labyrinth of the Piper Alpha Oil Rig.

  Director: Unknown

  Writer: Unknown

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  8.3/106 votes

  USS Indianapolis

  Season 1 Episode 5 - Aired 11/12/2017

  Witness the worst sea disaster in U.S. naval history, the sinking of the USS Indianapolis, and the horrors that ensued.

  Director: Unknown

  Writer: Unknown

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  N/A/100 votes

  Dam Disaster

  Season 1 Episode 6 - Aired 11/19/2017

  See how a massive landslide into a dam reservoir caused a wave of disaster to hit the village of Longarone, Italy.

  Director: Unknown

  Writer: Unknown