Documentary about the television series "All in the Family," which aired on CBS from 1971 to 1979. Producer Norman Lear's creation was outrageous, groundbreaking, enormously popular and changed the face of primetime television with a new brand of social and political content. Former cast members reflect on the historical significance of the show, which dared to confront issues never before broached on television -- racism, homosexuality, anti-Semitism, breast cancer, rape and others.