Voyage to the Bottom of the Sea - Full Series Information, Trailer & IMDb Reviews
Watch Voyage to the Bottom of the Sea Season 1 Episode 18 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
Voyage to the Bottom of the Sea: Admiral Nelson is helping out aboard the submarine Neptune during its shakedown cruise when a huge jellyfish attacks and destroys the sub. Nelson survives and begins to act erratically when he returns to the scene with Seaview.