Overview: Experts examine an ancient tablet could be the key to a lost civilization.
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First Air Date: May 28, 2021Last Air date: Nov 09, 2022Season: 2 SeasonEpisode: 20 EpisodeRuntime: 45 minutesQuality: HDIMDb: 6.20 / 10 by 5 usersPopularity: 8.354Language: English