Overview: A Moon survey mission finds a curiously-shaped rock formation. A month later, members of the return mission encounter other mysterious events and suspect that they are not alone.
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First Air Date: Sep 30, 1959Last Air date: Sep 14, 1960Season: 1 SeasonEpisode: 38 EpisodeRuntime: 30 minutesQuality: HDIMDb: 7.00 / 10 by 4 usersPopularity: 14.554Language: English