An acclaimed Indian film director, screenwriter, and producer, he is a pioneer of modern Indian cinema, known for his work predominantly in Tamil cinema. Beginning his directorial career in the early 1980s, he gained national prominence with films like "Nayakan" and "Roja," which seamlessly blend art and commercial elements. His storytelling often explores complex themes, human emotions, and socio-political issues. He is celebrated for his visual style, narrative depth, and musical collaborations, particularly with composer A.R. Rahman.