Dark Waters (Once Upon a Time) is to take Snow's heart. The Land of Untold Stories is revealed to be the Mysterious Island from the book as the same name. The "Nautilus" is based on the submarine from "Twenty Thousand Leagues Under the Sea". Captain Nemo based on the protagonist from Jules Verne's novel "Twenty Thousand Leagues Under the Sea". Hook refers to the giant squid that attacks him as a kraken. The kraken is a legendary sea monster of giant size that is said to dwell off the coasts of Norway and Greenland. The episode posted its lowest numbers so far in the series, as
20,000 Leagues Under the Sea (1954 film) the film to direct the adaptation of "Gone Girl". Fincher revealed in an interview that he left the film because he wanted Channing Tatum for Ned Land, but Disney wanted Chris Hemsworth for the role. Additionally, the money originally allocated for the production of this film was redirected towards "". In February 2016, Disney announced that it was planning a film titled "Captain Nemo", with James Mangold directing. 20,000 Leagues Under the Sea (1954 film) 20,000 Leagues Under the Sea is a 1954 American Technicolor adventure film and the first science fiction film shot in CinemaScope. The film was personally