Long white trails behind airplanes are the starting point for this film's case that governments and corporations are secretly seeding the atmosphere with chemicals to control the weather. Director Michael J. Murphy and producer Barry Kolsky interview meteorologists, pilots, and independent scientists who argue that what most people call contrails are actually aerosol spraying tied to geoengineering programs. The film presents soil and water samples showing elevated aluminum levels, which the interviewees attribute to this spraying, and it points to California's drought as a possible consequence, though it stops short of proving a direct cause. Health effects raised include respiratory and neurological problems, linked back to the same aerosols. The film treats the spraying as established fact rather than an open question, building its argument entirely from sympathetic witnesses without a countering scientific voice. The claims here run well outside mainstream atmospheric science, but the film lays out, in detail, what its interviewees believe is happening overhead and why.