2001:A Space Odyssey
Was a film based on the author Arthur C. Clarke's novel. The film was set in the future (at the time, the future was about 30 years off). Where a ship goes into space to search for intelligent life. The computer which is based on an Artificial Intelligence of a sort named Hal, foils the plot killing several members of the crew. This film has depth and is famous for the soundtrack with several elements of new wave meets classical.