A group of college students attending a Christmas party at a sorority house that has a sinister past are stalked by a bloodthirsty killer disguised as Mrs. Claus.A group of college students attending a Christmas party at a sorority house that has a sinister past are stalked by a bloodthirsty killer disguised as Mrs. Claus.A group of college students attending a Christmas party at a sorority house that has a sinister past are stalked by a bloodthirsty killer disguised as Mrs. Claus.