In 1986 Moyers and his wife, Judith Suzanne Davidson Moyers, formed "Public Affairs Television". Among their first productions was the PBS 1988 documentary series "Joseph Campbell and the Power of Myth", consisting of six one-hour interviews between Moyers and mythologist Joseph Campbell. The documentary covers Campbell's exploration of the monomyth and the hero cycle, or the story of the hero, as it manifests itself in various cultures. Campbell's influence is clearly seen in the work of George Lucas's "Star Wars" saga. In the first interview, filmed at George Lucas' "Skywalker Ranch", Moyers and Campbell discuss the relationship between Campbell's theories and Lucas's creative work. Twelve years after the making of "The Power of Myth", Moyers and Lucas met again for the 1999 interview, the "Mythology of Star Wars with George Lucas & Bill Moyers", to further discuss the impact of Campbell's work on Lucas's films.