Scientists and self-proclaimed UFO nuts alike have debated over the ultimate cause of crop circles: Are they simply the intricate (but Earthly) result of a rare wind phenomenon, an imprint left from UFOs, or an elaborate hoax? This production gives each theory an equal analysis, and features commentary from several experts in the field, as well as astonishing footage of some of the world's most legendary crop circles. ~ Tracie Cooper, All Movie Guide