This document discusses cinema audiences and horror films. It notes that the biggest cinema audience is 15-24 year olds and that horror film audiences also tend to be in this age range. Horror films are categorized into psychological, slasher, and paranormal subgenres. People enjoy the thrill and adrenaline rush of watching horror films. The document also briefly describes the video game and film Silent Hill and different ways films can be advertised, including through cinema and online websites, newspapers, magazines, and trailers shown in various forms of media.