17:15Doctor Who (1963–1996)Season 1The Edge of Destruction: The Edge of DestructionBBC One Duration: 25 minutes Audio described Signed Sat 8th Feb 1964, 17:15 on BBC TelevisionAvailable for yearsWatch nowThe TARDIS is suspended in space and the Doctor, Ian, Barbara and Susan are confused and frightened by a series of mysterious events.GenresDramaSciFi & FantasyBrandDoctor Who (1963–1996)SeriesDoctor Who (1963–1996): Season 1 Source: BBC Online