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The Hydronauts — Where to Watch Every Season
2 seasons · 26 episodes
Selected market: United States (US)
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Series overview
Neptuna is an extra terrestrial that has been sent to Earth with the mission to study the marine world to save her planet from pollution. From the Baltic Sea to the Indian Ocean via the two poles, she discovers an extraordinary world where reality often surpasses fiction.
Created by Eckart Fingberg, Michael Mädel
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