A herpetologist investigating a series of fatal rattlesnake attacks discovers that the creatures have been infected by a mysterious nerve gas disposed of in the desert by the military.
Sam Chew Jr.
Dr. Tom Parkinson
Elisabeth Chauvet
Ann Bradley
Dan Priest
Colonel Stroud
Ronald Gold
Captain Delaney
Al Dunlap
General Hinch
Dan Balentine
Pilot Hawkins
Gary Van Ormand
Woodley
Darwin Joston
Palmer
