Neerkumizhi
Neerkumizhi ( ) is a 1965 Indian Tamil-language film directed by K. Balachander in his directorial debut. It portrayed the stories of patients and staff in a hospital setting. The film is based on Balachander's play of the same name. It was released on 23 October 1965. The film was remade in Telugu as Chiranjeevi (1969), and in Malayalam as Aaradimanninte Janmi (1972). Plot 

Sethu, an orphan is a patient who is constantly playing pranks on the other hospital patients, the nurse in-charge and the doctors. A romantic bond develops between a young doctor, Indra and another patient, a football player, Arun much to the chagrin of her father, the senior-most doctor in the hospital. The football player has a greedy brother who tries to arrange for his sibling to be killed. How Sethu, on learning that he is terminally ill cherishes the short time he has to live and takes it upon himself to unite the lovers forms the rest of the story. 