The document provides an analysis of the opening scene of the film "Momento". It describes how the scene shows a man shooting another man, but provides little context for their relationship or why it occurred. It notes the sparse setting reveals little about where they are. Various clues are presented about the characters and possible psychological motives or affiliations of the shooter. The cinematography utilizes close-ups of important objects and characters. Unique editing puts the scene in reverse, while sound builds suspenseful tension through the music and amplified sounds of movement.