Crop circles have been dismissed as pranks and championed as alien messages for decades, and this film lays out the case for both. It centers on the 2008 season in the English countryside, walking through formations like the "Pi" pattern at Barbury Castle and a design near Avebury Manor that maps the solar system's alignment for December 21, 2012. Interviewed researchers break down the geometry inside these patterns, tracing shapes and ratios that also turn up in natural growth patterns, and weigh that against the plainer explanation that human teams with planks and rope can and do fake this. The film also collects testimony from people who report strange experiences at circle sites, including sightings of glowing balls of light hovering nearby, treating those accounts as evidence worth examining rather than dismissing outright. No verdict arrives by the end; instead the film leaves the Barbury Castle and Avebury formations on screen as exhibits and lets the viewer weigh craftsmanship against unexplained lights.