Secrets of the Dead

Season 4 Episode 3: Killer Flu

(Disease & Disaster) In 1918, a flu pandemic ripped through the global population with such speed and virulence that by the end of the following year an estimated 40 million people would be dead. Where did this come from and what made it so deadly? Virologists and epidemiologists the world over are still hunting down the answers.

Genre:

Documentary, Mystery

Seasons:

23

Episodes:

123

Quality:

HD

Status:

Returning Series

First Air:

2000

IMDb:

6.4