Twenty Thousand Leagues Under the Sea

A mysterious sea creature, believed by some to be a giant narwhal, is sighted by ships from various nations, prompting a US-led expedition to investigate and eliminate the threat. The story follows Professor Pierre Aronnax, Ned Land, and Conseil as they join the voyage, only to encounter the creature—a large metal construct—and come face-to-face with its enigmatic creator, Captain Nemo.