The document summarizes the key conventions of action films including large explosions, weapons, characters aiming to achieve goals against adversaries like heroes vs villains, fights and rivalry, tension and build ups to action scenes, quick music to keep the pace fast. It also analyzes an action movie poster showing fire and chaos in the background, close ups of characters to show emotions, and bold typography to stand out. A treatment is outlined for a movie called "The Exchange" about rebellious school friends who witness a death in Rome and get caught up in a crime while seeking answers.