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.
Released: 1976-04-23
Runtime: 82 minutes
Genre: Horror
Stars: Sam Chew Jr., Elisabeth Chauvet, Dan Priest, Al Dunlap, Gary Van Ormand, Darwin Joston, Tony Ballen, Celia Milius, Scott McCartor, Dan Balentine, Ronald Gold