This document summarizes Roland Barthes' theory of five codes of meaning in texts: the hermeneutic code involving narrative cues, the proairetic code consisting of actions that advance the story, the cultural code relating to common sense understandings, the semantic code organizing character cues and meanings, and the symbolic code organizing deeper semantic meanings. The author discusses applying these codes to their own short film, such as including a chase scene using the hermeneutic code and revealing character motives through a meeting scene with the proairetic code.