In 1961, NASA started its Apollo program to realize President John F. Kennedy's dream of putting a man on the moon. This documentary retells the story of the program's mission through archival footage and interviews with all the surviving astronauts, except Neil Armstrong. With the U.S. racing to beat the Soviet Union into space, NASA began a series of test flights, culminating in Armstrong's 1969 walk on the moon and briefly uniting the world in awe of the United States' accomplishment.