'Rock 'n Roll in a Danger Zone.' - In 1971 the Sydney-based Australian rock group, 'Xanadu' toured U.S. and Australian military bases in war-ravaged Vietnam. For the first time this powerful, true story reveals the hardships, danger, laughter and love experienced by these young Aussies. 'Xanadu' spent seven long, dangerous months 'in country' and performed concerts for over 60,000 Allied troops. The group's oldest member was 21. The youngest just 16. This is their story.