Nick Broomfield\'s documentary profile of former Prime Minister Margaret Thatcher, and his attempts to get an interview with her. When Thatcher leaves office and travels to the United States to promote her autobiography, Broomfield follows and tries to get past her heavy security. At the same time, Broomfield examines Thatcher\'s personal history, including her relationship with her son and the accusations that Mark Thatcher is involved with international arms dealing, possibly with his mother\'s full support.