Ratings
Overview
The depletion of the earth's ozone layer causes animals above the altitude of 5000 feet to run amok, which is very unfortunate for a group of hikers who get dropped off up there by helicopter just before the quarantine is announced.
Details
Release Date
May 13, 1977
Content Rating
PG
Runtime
1h 37m
Status
Released
Languages
English
Countries
Studios
Box Office
Budget
$1.2M
Posters (6)
Backdrops (7)
