Doctor Who (1963–1996)Season 16The Ribos Operation: Part 3BBC One Duration: 25 minutes Audio described SignedFirst broadcast: Sat 16th Sep 1978, 17:30 on BBC One WestLatest broadcast: Sat 16th Sep 1978, 17:30 on BBC One WalesAvailable for yearsWatch nowThe Doctor and Romana's search for the first segment of the Key to Time is hampered when the Graff Vynda-K takes them prisoner.GenresDramaSciFi & FantasyBrandDoctor Who (1963–1996)SeriesDoctor Who (1963–1996): Season 16 Source: BBC Online
