In February 1959, renowned US evangelist Billy Graham arrived in Australia, and for the next four months preached in packed showgrounds and stadiums across the nation. In unprecedented numbers, ordinary Australians made decisions for Christ, creating a wave of spiritual transformation that's still tangible today. This documentary commemorates the 50th anniversary of Graham's momentous "Southern Cross Crusade", and features archival footage plus compelling interviews with some of those whose lives were changed forever.