The document provides analysis of conventions, sound, titles, camera techniques, and mise-en-scene in Christopher Nolan's 2008 film The Dark Knight. It summarizes that the opening scene sets up the action genre with gunfire. It also establishes the conflict between criminals and law enforcement that drives the plot. Stylistic elements like masks, music, and titles convey the darker tone compared to other Batman films. Camera angles build tension during dangerous stunts and focus on the Joker, hinting at his importance despite attempts to disguise him. Costumes and dialogue further develop the mysterious and threatening nature of the Joker character.