A gang of crazed punkers breaks into a family's vacation home in the mountains and slaughters the entire family, except for one daughter who gets away. As the gang pursues the girl through the snow, they slowly realize that some kind of murderous creature is chasing them...
Linda Blair
Tab Hunter
Donna Wilkes
Brad Wilson
Nels Van Patten
Sharon Hughes
Michelle Bensoussan
Guy Stockwell
Charles Dierkop
Chuck Morrell
Lincoln Tate
Luana Patten
Robert Z'Dar
Billy Frank
Bunky Jones
Robert Apisa
Alva Megowan
John F. Goff
Mikel Angel
Ray Sterling
Tracy Hutchinson
Eddy Donno
Don Tornatore
Jeff Richard
Stacey Alden
Chuck Foster
Bob Leon
Holly Morrell
Tammy Foster
Kelly Looney
Joe Tornatore
Mike Lane