Zeitgeist is a popular internet movie with three parts.
Part one is dedicated to religion, offering an initial hypothesis of its use as a mechanism for control. Additionally, it offers an explanation of a supposed similarity in the story of Jesus to various god and messiah stories throughout history.
Part two is dedicated to supposed inconsistencies in the government accounts of the 9/11 attacks in tandem with a hypothesis that it is in line with prior government manipulation to get the United States into war.
Part three is dedicated to the New World Order under the hypothesis that it's a group of "international bankers" who benefit from war. It includes parts suggesting the supposed constitutional illegality of income tax.