The document discusses conventions in feature film openings and how the creator's work adheres to or challenges these conventions. Specifically, it mentions using conventional elements like idents, title cards in a typical order, establishing shots to introduce characters and setting, and ambient sounds and music typical of crime dramas to set mood. It also notes challenging some conventions by having a young, determined male detective rather than an older one typically shown to have personal issues, and by making the victim an older male rather than the usual young female victim.