Overview: A red alert is signaled after a supply ship's concrete mooring, cast off during a hurricane, unwittingly strikes Sealab's control dome and splits a major section of the shell.
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First Air Date: Sep 09, 1972Last Air date: Dec 02, 1972Season: 1 SeasonEpisode: 13 EpisodeRuntime: 20 minutesQuality: HDIMDb: 6.80 / 10 by 4 usersPopularity: 9.058Language: English