I'm a big fan of the "unknown" in horror. The evil lurking in the shadows only to be seen by their unsuspecting victims, leaving the audience to decide for themselves just what the hell is going on. "Who's There" provides just enough of the mystery to leave you wanting more, but shows JUST enough to let the viewer know that this isn't your regular neighborhood burglar. In my opinion, one of the worst things a horror film can do is overload the audience with exposition too early. Mike Pecci has a fantastic way of providing exposition without jamming it down your throat. The "less is more" approach allows the viewer to fill in the blanks for themselves, leaving everybody with a unique experience to take away. So, what exactly was knocking at the door? We may never find out, but it damn sure has me wanting more.
