Review: Paranormal Activity

What happens when you sleep? So asked Israeli-born filmmaker Oren Peli, who, after moving into a suburban San Diego tract house, discovered that odd, unsettling things began to occur in the house. Books inexplicably fell off of shelves. Strange noises were heard in the night... but whereas lesser mortals may have called in a priest or even a Ghostbuster, Peli thought that living in a spook house might make for a nice little horror flick.