Loose Change lays out the case that the September 11 attacks were not simply the work of nineteen hijackers but involved knowledge or action from within the US government. The film walks through the day's timeline minute by minute, pausing on the Pentagon's damage pattern, the collapse of World Trade Center Building 7, and the speed at which hijacker passports and flight manuals reportedly surfaced amid the wreckage. Archival news broadcasts, government press conferences, and NORAD radio transcripts are cut against narration that flags contradictions and gaps in the official 9/11 Commission account. Interviews and clips from engineers, pilots, and former officials are used to question whether the towers' collapse matches known demolition and structural failure patterns. This version updates the original web series with newer material and responses to critics who challenged its earlier claims. It remains one of the most widely viewed pieces of 9/11 conspiracy media, built entirely from public record footage rather than dramatization.