Overview:"Race to the Moon" chronicles Apollo 8, the first voyage to the moon. "It was an event beyond all other events," says Walter Cronkite of the December 1968 mission, which laid the groundwork for the first lunar landing seven months later. Cronkite and author Andrew Chaikin put the flight into context; astronauts Frank Borman, Jim Lovell and Bill Anders and their wives recall it firsthand. Says Lovell of seeing the lunar landscape, "We were like three kids looking into a candy-store window."