This document provides an overview of genre theory in film. It discusses how genres have common elements and conventions that allow films to be categorized. Some key points made include:
- Genres have existed since the early days of cinema and also have roots in ancient Greek theatre.
- Genres are defined by common themes, settings, styles, and plots across multiple films.
- Several examples of genres are given like sci-fi, horror, musical, and examples of conventions for each are listed.
- The document analyzes the genre and conventions of the film "Leon" and categorizes it as an action thriller.