TV series
The Hydronauts
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.
More detailsEpisodes
Seasons
People
Cast
Eva MichaelisNeptuna
Tetje MierendorfBalty
Carolin SpießOctaviaCommunity
Reviews
No reviews yet. Be the first to share what you think.
Log in to write a review.
Zhang Yu
Agnez Mo
Kathleen Robertson
Lenny Rush
Ronald Chin Han
MyAnna Buring
Natasa Asiki
Tom Holland
Harry Lloyd
Tom Skerritt
Alan Ritchson
Anne Hathaway