Captain Nemo and the Underwater City

A ship coming from New York and going to Bristol wrecks about 200 miles from the British coast following a terrible storm. The passengers jump into the water without hope. Suddenly, a group of divers come from nowhere, dressed unusually, save them from a certain drowning and take them to a submarine; the Nautilus commanded by Captain Nemo.

The Nautilus leads the five survivors to the underwater city  "Templesea", constructed by Captain Nemo that shelters a population of people that have decided to live in autarcie...