20,000 Leagues Under the Sea (1985 film) they meet the submarine's captain, Captain Nemo, and his faithful crew. To keep his secret safe, Captain Nemo keeps the three men aboard his ship. Aboard the Nautilus, the professor, Ned and Conseil travel throughout the depths of the ocean; a voyage the professor and Conseil find fascinating, but Ned soon finds his captivity unbearable and develops a hatred for the captain and a longing for freedom. The professor learns of Captain Nemo's hatred towards mankind, for he had lost his wife, children and family to them, and now sought revenge by destroying as many ships as he encountered. On
Soviet submarine S-7 Soviet submarine S-7 S-7 was a "Stalinets"-class submarine of the Soviet Navy. Her keel was laid down by Krasnoye Sormovo in Gorkiy on 14 December 1936. She was launched on 5 April 1937 and commissioned on 30 June 1940 in the Baltic Fleet. During World War II, the submarine was under the command of Captain Sergei Prokofievich Lisin and took part in the Soviet submarine Baltic Sea campaign in 1942. "S-7" scored victories, but was sunk in action. The submarine made all her victories in summer 1942, having some success against the German-Swedish iron ore shipping lines (the main target