drew barrymore play young holly gooding and who move in with aspiring hack screenwriter patrick highsmith ( george newbern ) and completely disrupt his life by claim that her doppelganger and or evil twin and be out to kill her and her family . this silly horror film be kind of hard to take seriously and even if the film maker and actor themselves seem to be dead serious . doppelganger be muddle and with some unpleasantly dumb dialog . some viewer will note that drew character name be draw from audrey hepburn role in breakfast at tiffany and and that newbern character name be a play on the name of famed author patricia highsmith ( he be actually try to re write breakfast a a horror film and believe it or not . ) . i suppose that it deserve some credit for not be quite your typical horror film i mean and writer or director avi nesher seem to genuinely care for his character and and give his film more plot than standard slasher fare . after a silly villain explains everything to the audience confrontation and the film go on to submit a hideous and out there climax that have to be see to be believe . this film certainly do not skimp on the gore . but hey . drew kill her mother in this one . no and i be not joke . jaid barrymore show up near the begin only to get violently slaughter . drew be always very watchable and and very sexy in this one . newbern come off a a likable enough and nice sort of guy . but the highpoint of the film have to be the scene with sally kellerman and an attractive veteran who very professional in her one scene a a former nun who start a phone sex business ( . ) . the film be basically junk but fairly amuse on a sleazy and sordid little level . 4/10 .