Overview: Will and Holly find a crystal that holds the key to time travel, which they must use to save Cha-Ka from certain death.
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First Air Date: Sep 07, 1974Last Air date: Dec 04, 1976Season: 3 SeasonEpisode: 43 EpisodeRuntime: 22 minutesQuality: HDIMDb: 7.00 / 10 by 40 usersPopularity: 9.354Language: English