边缘1968

　　"A troubled antiwar activist plans to assassinate the President of the United States. His resolve forces others in a fragmented and disillusioned group of political allies to face the threat of[展开全部]

　　"A troubled antiwar activist plans to assassinate the President of the United States. His resolve forces others in a fragmented and disillusioned group of political allies to face the threat of government counterintelligence and the temptations of middle-age security, and to reexamine their commitment to radical action."[收起部分]