The document discusses preferences for horror/thriller films and trailers. Respondents felt the most important aspects were building tension through music, keeping viewers on the edge of their seats, and creating a memorable experience without losing scare factor on repeat viewings. For trailers, most preferred a misleading approach that doesn't reveal all important scenes or action, and thought trailer length should be between 1-3 minutes. Respondents also noted music is important for building tension and making viewers want to see the full film.