| {{{name}}} | |
|---|---|
| Season {{{season}}}, Episode {{{number}}} | |
| Written by | Hisao Ōkawa |
| Directed by | Masayuki |
| Episode guide | |
| Previous The Little Fugitives |
Next Nautilus, The Fantastic Submarine |
The Riddle of the Giant Sea Monsters is the 3rd episode of Nadia: The Secret of Blue Water.