- 평점: 8.20
- 발행 연도: 1982
- 장르: Sci-Fi, Horror, Mystery
- 국가: United States
- 기간: 109 분
- 복잡성: 10
In remote Antarctica, a group of American research scientists have been disturbed in their base camp using a helicopter firing in a sled dog. If they take in the dog, it viciously strikes both human beings and canines at the camp plus they detect the animal may assume the shape of its own victims.