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"20,000 Leagues Under the Sea", a classic science fiction film released in 1954, stars James Mason as Captain Nemo, the enigmatic commander of the submarine Nautilus. This underwater adventure takes viewers on a thrilling journey beneath the ocean's surface, exploring uncharted territories and encountering extraordinary sea creatures. Mason's portrayal of Nemo, a complex character torn between scientific curiosity and moral ambiguity, adds depth and intrigue to this timeless tale.