Dr. Jekyll and Mr. Hyde

'Dr. Jekyll and Mr. Hyde' (1931) is a horror film based on the novella by Robert Louis Stevenson. The story follows Dr. Jekyll, a scientist who experiments with a potion that unleashes his dark alter ego, Mr. Hyde, a violent and unpredictable persona. As Dr. Jekyll struggles to control his transformations, he faces inner turmoil and the consequences of his actions. The film explores themes of duality, morality, and the battle between good and evil.