At 28, Marjorie Nelson was a doctor on the staff of AFSC's Quang Ngai Rehabilitation Center in Vietnam. After months of working for long hours with little free time and constant reminders of the human tragedy of the war, Marge was pleased to take a vacation to the city of Hué during the Tet holidays. On January 29, 1968, she set off for a week's visit with Sandra Johnson, a friend at a volunteer agency in Hué. However, both women disappeared shortly after Marge arrived. On February 9, a secretary from the U.S.