Poster of Cast and Crew in History Undercover - S4 E1 · Clouds of Death: The Scourge of Biochemical Warfare (Season 4 - Episode 1) - S4 E1 · Clouds of Death: The Scourge of Biochemical Warfare

History Undercover - Season 4 - S4 E1 · Clouds of Death: The Scourge of Biochemical Warfare (Episode 1)

Plot: Terrorists find chemical and biological weapons a cost-effective alternative to nuclear arms.
Episode Aired On:
Sunday, January 10 1999
26 years ago