Hiroshima. Nagasaki. Mercury, Nevada? The latter was the site for the testing of 928 nuclear weapons on American soil from 1951 to 1992. The fallout is still lethally impacting Americans today. Martin Sheen narrates this harrowing exposé of the United States’ disregard for everyone living… DOWNWIND. Downwind is topical and global in context -- but it's also very deeply tied to Utah and the American West. The film includes members of the Shoshone Nation whose sacred land, despite a treaty, continues to be cordoned off as a nuclear test site, where, for 40 years, large-scale atomic weapons obliterated the landscape and exposed people (Downwinders), the environment and livestock to deadly fallout. Despite a moratorium, the Nevada Test Site remains operational and testing could even resume.