This double feature offers two fascinating studies of Britain's Queen Elizabeth, the Queen Mother. David Niven narrates "Portrait of a Great Lady" (1983), a look at the woman who saw some of the most significant historical moments of the 20th century. And in "Queen Elizabeth, The Queen Mother: 90 Glorious Years" (1990), the "Queen Mum's" influence on her nation is viewed. 143 min. total. Standard; Soundtrack: English mono.