The document discusses the conventions analyzed from horror trailers such as Pan's Labyrinth and Insidious to create an effective horror trailer, including dark imagery, fast pacing, and ominous music. Research was also done on the comedy Dinner for Schmucks as an antithesis for comparison. Conventions from the researched trailers like mis-en-scene, editing, and narrative structure were then used, developed on, or challenged in the creation of the student's own horror trailer.