This document summarizes the results of a pre-questionnaire survey about viewer preferences for thriller films. It includes 15 multiple choice questions about the respondent's gender, age, frequency of watching thrillers, preferred film certification, ability to identify genres from descriptions, understanding of film synopses, preferred lead actors, preferred beginning situations, importance of sound effects, best filming locations, expectations from the genre, and preferred distribution methods. Pie charts show the percentage of respondents who selected each answer option.