"Loose Change" is a documentary film series that was released between 2005 and 2009, written and directed by Dylan Avery. The films, produced by Korey Rowe, Jason Bermas, and Matthew Brown, examine the events surrounding the September 11, 2001 attacks and propose the thesis that they were planned and executed by elements within the U.S. government. The series has garnered significant attention due to its provocative theses and analysis of alleged anomalies in the historical records of the attacks. The first version was released through the creators' own production company, Louder Than Words, and gained greater notoriety through coverage by a local television station in Binghamton, New York. The films have been revised multiple times to sharpen the arguments and correct inaccuracies. The final version, "Loose Change: Final Cut," was released on November 11, 2007, and is considered the concluding part of this documentary series.