“You thought they came home safely from the war. They didn't”. Poison Dust tells the story of three young men from New York who could not get answers for their mysterious ailments after their National Guard unit's 2003 tour of duty in Iraq. Filmmaker Sue Harris skillfully weaves, through interviews, their journey from personal trauma, to ‘positive' test results for uranium poisoning, to learning the truth about radioactive Depleted Uranium weapons. Their frustrations in dealing with the Veterans Administration's silence becomes outrage as they realize that thousands of other GI's have the same symptoms.