This document discusses demographics and how they relate to preferences for thriller films. It notes that women pay to see thriller films in cinemas more than men, and that the 18-24 age group watches more thrillers than younger groups due to factors like income and independence. The most popular thriller subgenres are supernatural, then psychological, then crime, as these subgenres aim to scare and provoke thought rather than provide comfort. This information can help in determining how to target audiences and what subgenre to pursue when making a thriller film.