This document provides a summary of a screenplay for the film Nightcrawler. It describes the main character, Lou Bloom, as he engages in illegal activities at night to obtain scrap metal and footage of accidents and crimes around Los Angeles to sell to local news stations. Lou is determined and ambitious but disconnected from normal social conventions. The summary follows Lou as he observes two videographers filming a car crash and becomes fascinated by their work obtaining graphic footage for the morning news shows.