Three years after the defeat of Gargoyle and Neo-Atlantis, a new threat has surfaced bent on bringing the world under his control. Geiger, using advanced robot technology, is attempting to begin a world war, and take control of the devistated world after the destruction has stopped. Once again, Nadia and Jean must fight to save the world, only this time from itself.
- Other Title: Fushigi no Umi no Nadia: Original Movie, Fushigi no Umi no Nadia Gekijou you Original Han, Nadia: The Secret of Blue Water – The Secret of Fuzzy, ふしぎの海のナディア 劇場用オリジナル版, Nadia: The Secret of Blue Water – The Motion Picture, Nadia: The Secret of Blue Water, The Movie, Nadia et Le Secret de L’eau Bleue: Le Film
- Status: Completed
- Sub/Dub: Anime Sub
- Anime Type: Movie
- Genres: Action, Adventure, Drama, Historical, Mystery, Romance, Sci-Fi
- Characters: Fuzzy, La Arwall, Nadia, Roque Lartigue, Jean
- Score: 5.28
- Rank: 11999
- Popularity: 6841