The document discusses conventions used in film trailers and whether they were followed in a trailer for the comedy film "PLAN C". It notes that the trailer shows the story in chronological order rather than using unusual angles or quick cuts, in order to reflect the simplicity of the characters. It showcases the main characters and uses dialogue and shots to develop comedy. Music is used to build tension and shift atmosphere. The title is revealed at the end to aid recall, and an anti-climax is created to emphasize the comedy genre.