The film involves an undercover investigation by LCA's special investigations unit of Martin Creek Kennel in Williford, Arkansas, an alleged "Class B" dealer. A member of the unit obtains a job at the kennel and documents deplorable conditions: dead dogs, dying dogs, starving dogs, dogs covered with wounds, dogs with missing ears. Partially as a result of the documentation, the kennel was permanently shut down by federal authorities.
In the film's backstory, human civilizations built flying cities, which were later destroyed by an unspecified catastrophe, forcing the survivors to live on the ground. The only remaining flying city, Laputa, still floats in the sky, concealed by a permanent powerful thunderstorm that surrounds it.
One thousand years have passed since the Seven Days of Fire, an apocalyptic war that destroyed human civilization and gave birth to the vast Toxic Jungle, a forest swarming with giant mutant insects in which everything is lethal to humans. Scattered settlements exist wherever the Toxic Jungle relents, with the Valley of the Wind being one such settlement. The Valley's settlers have a prophecy about a saviour, "clothed in blue robes, descending onto a golden field, to join bonds with the great earth and guide the people to the pure lands at last".
The documentary shows the development of the contemporary business corporation, from a legal entity that originated as a government-chartered institution meant to affect specific public functions to the rise of the modern commercial institution entitled to most of the legal rights of a person. The documentary concentrates mostly upon North American corporations, especially those in the United States. One theme is its assessment of corporations as persons, as a result of an 1886 case in the United States Supreme Court in which a statement by Chief Justice Morrison R. Waite led to corporations as "persons" having the same rights as human beings, based on the Fourteenth Amendment to the United States Constitution.
A deadly virus wipes out almost all of humanity in 1996, forcing remaining survivors to live underground. In 2027, James Cole (Willis) is a prisoner living in a subterranean shelter beneath the streets of Philadelphia. Cole is selected for a mission, where he is trained and sent back in time to collect information on the virus in order to help scientists develop a cure. Meanwhile, Cole is troubled by recurring dreams involving a foot chase and an airport shooting.
Using satire and sarcasm, the film evaluates and refutes 18 arguments often cited by believers in human superiority over other species. The most fundamental of these arguments is human consciousness. The film refutes Cartesian dualism, the source of the separation of mind and body advocated by René Descartes. Descartes believed that non-human species were not conscious, therefore they could not feel pain. This view is challenged by Dr. Rollin.
Un historique de cette stratégie commerciale et industrielle visant à limiter la durée de vie de certains produits ou appareils est relaté à travers plusieurs exemples particulièrement significatifs.
The film reports many controversies surrounding the use and promotion of genetically modified seeds, polychlorinated biphenyls (PCBs), Agent Orange, and bovine growth hormone. Cases in the United States (including Anniston, Alabama), Canada, India, Mexico, Paraguay, the United Kingdom (Scotland) and France, are explored, claiming that the Monsanto corporation's collusion with governments, pressure tactics, suppression and manipulation of scientific data, and extra-legal practices aided the company's attempts at dominating global agriculture. Scientists, representatives of the United States Food and Drug Administration and the United States Environmental Protection Agency, civil society representatives, victims of the company’s activities, lawyers, and politicians are interviewed.