Overview: In a sleepy English village surrounded by a megalithic stone circle, an astrophysicist and his teenage son arrive to research the standing stones, but end up delving into the past in ways they never expected.
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First Air Date: Jan 10, 1977Last Air date: Feb 21, 1977Season: 1 SeasonEpisode: 7 EpisodeRuntime: 30 minutesQuality: HDIMDb: 6.54 / 10 by 12 usersPopularity: 6.058Language: English