A giant prehistoric praying mantis, recently freed from the Arctic ice, voraciously preys on American military at the DEW Line and works its way south.

"This Was the Day That Engulfed the World in Terror!"

Credits

Nathan JuranDirector

Craig StevensCol. Joe Parkman

William HopperDr. Nedrick 'Ned' Jackson

Alix TaltonMarge Blaine

Donald RandolphGen. Mark Ford