47 Natkal

47 Natkal English 47 days is a 1981 Indian Tamil drama film directed by K. Balachander starring Chiranjeevi, Jayaprada, Sarath Babu and Ramaprabha. It was simultaneously made in Telugu as 47 Rojulu. Actress Saritha plays herself in a guest role. The film is based on a novel by Sivashankari. The film marked the Tamil debut for Chiranjeevi.

Source: Wikipedia