A look at the highs and lows of the Peter Davison era of Doctor Who (1963), featuring frank opinions from the people who made it, including criticism of producer John Nathan-Turner as well as the quality of the writing, the standard of the directors and the controversial scheduling changes made to the series at the time. 　　David Tennant presents a retrospective of Peter Davison's tenure as the Fifth Doctor in Doctor Who (1963) from 1981 to 1984.