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The opening of the Science Patrol's new undersea science base is marred by tragedy, as a mutant Narwhal damages the base and air is now on short supply. Hayata and the others must make a daring rescue to save the people trapped on the base while avoiding the monster's deadly attacks.
First Air Date : Jul 17, 1966
Last Air date : Apr 09, 1967
Episode : 39 Episode
Season : 1 Season
Runtime: 25:14 minutes
Studio: TBS
Country: Japan
