Nayak: The Real Hero (transl. Hero) is a 2001 Indian Hindi-language political action thriller film co-written and directed by S. Shankar and produced by A. M. Rathnam under the Sri Surya Movies banner. The film stars Anil Kapoor, with Rani Mukerji, Amrish Puri, Paresh Rawal, and Johnny Lever playing supporting roles. A remake of Shankar's 1999 Tamil-language film Mudhalvan, it focuses on Shivaji Rao Gaekwad (Kapoor), a television cameraman and, later, television presenter, who accidentally hears and records a conversation between the police and the Chief Minister of Maharashtra Balraj Chauhan (Puri) to take an indifferent stand during riots triggered by a fight between college students and a bus driver. While interviewing Chauhan about the issues, Shivaji is challenged to take over the chief minister's job for a day.

Shankar Shanmugam, credited as S. Shankar or his mononym Shankar, is an Indian filmmaker who works predominantly in Tamil cinema. He is one of the most prolific and highest paid film directors in India. His films typically deal with the contemporary social issues, vigilante themes and the usage of state of the art technology and VFX. He has won one National Film Award, four Filmfare Award South and six Tamil Nadu State Film Awards in his career.