
Vietnam is a nation both ancient and modern, bursting with life and rooted in history; it is Vietnam where American soldiers fought more than 50 years ago and where Harris Faulkner's father, Lt. Col. Bobby Harris, served two tours of duty.
Harris crosses the dividing line between former North and South Vietnam.
Going underground with Harris as she explores a hidden web of enemy tunnels.
Harris travels more than 8,000 miles to the bustling city of Saigon.