When a Stranger calls - Movie review

I just saw When a Stranger Calls . Short Review: It sucked. Longer Review: It sucked bad. I guess I can’t really call this a movie review since there wasn’t really much of a movie to review. It was little over 1hr 30 minutes. The only good thing about it was that it was short. The movie had no plot at all. When we finally get to see the killer (with about 3 minutes left in the movie); there is no attempt to explain anything about him. We have no idea who he was, why he was going around killing people; how he chose this particular house to terrorize.. nothing. Absolutely horrible!!!