Overview: After a nuclear holocaust, only a man and a woman survive in a Welsh valley.
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First Air Date: Oct 15, 1970Last Air date: Aug 28, 1984Season: 14 SeasonEpisode: 309 EpisodeRuntime: 75 minutesQuality: HDIMDb: 5.90 / 10 by 7 usersPopularity: 92.712Language: English