边缘1968产自美国是一部剧情片该剧的语言类型是英语该剧大致讲述的是 "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."拍摄花絮