Malayalam cinema is known for its diverse themes and genres, ranging from drama, comedy, and romance to horror, thriller, and sci-fi. Social dramas, often based on literary works, are a staple of Malayalam cinema. Films like "Nokketha Doorathu Kannum Nattu" (1984), "Parinayam" (1986), and "Sringam" (2012) explore themes of social inequality, casteism, and women's empowerment.