Just when you thought it was safe to go back in the wilderness, director William Girdler and producer Ed Montoro sought to top their surprise blockbuster GRIZZLY with a bigger budget, larger cast, and even more nature-gone-berserk carnage: When a hole in the Earth's ozone layer triggers bloodthirsty madness throughout the animal kingdom, all mankind - particularly a group of tourists on an overnight hike - will become their prey. Christopher George, Lynda Day George, Richard Jaeckel, Michael Ansara, Andrew Stevens and Leslie Nielsen - in his now-legendary pre-AIRPLANE! Performance that "is worth the price of admission alone" (DVD Talk) - star in "one of the most outrageous offerings the drive-in has ever known" (Pop Matters), now featuring a 2K scan from the internegative and howling with Special Features produced exclusively for this edition.