Overview: The kids discover a cavern below their playhouse and decide to explore.
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First Air Date: Sep 06, 2006Last Air date: Oct 28, 2006Season: 1 SeasonEpisode: 9 EpisodeRuntime: 48 minutesQuality: HDIMDb: 0.00 / 10 by 0 usersPopularity: 1.487Language: English