Doore Doore Oru Koodu Koottam is a 1986 Malayalam film written by Sreenivasan and directed by Sibi Malayil. It stars Mohanlal, Menaka, Jagathy Sreekumar, Nedumudi Venu, Mamukkoya, Sukumari, Kunjandi, Sreenivasan, Innocent and K. P. A. C. Sunny in major roles. It won the National Film Award for Best Film on Other Social Issues.
Source: Wikipedia