Punnagai

Punnagai is a 1971 Indian Tamil-language buddy drama film directed and written by K. Balachander. It is a remake of the Hindi film Satyakam (1969). The film stars Gemini Ganesan, R. Muthuraman, Nagesh, M. R. R. Vasu and Jayanthi. It was released on 5 November 1971.

Plot
The story is narrated by Rajbabu, who wants to write a book on the life of his friend, Sathya. Sathya, Rajan, Rajbabu, Mandiramoorthi and Haniff are college-mates in Madras. To celebrate their graduation, they go on a drive around the city in Haniff's car, singing about the ideals of life. The car crashes and Haniff dies, leaving his friends shocked. As time passes, Rajan, Rajbabu and Mandiramoorthi become corrupted in their pursuit of a materialistic lifestyle while Sathya vows to remain a righteous person. He meets Kanchana, a helpless young woman who has been raped and impregnated by a rich predator. She gives birth to a son, Kumar. Sathya marries her and raises Kumar as his own son. Kanchana's rapist later leaves his wealth to Kumar, but Kanchana refuses to take it. Sathya falls ill. His kidneys fail and his friends turn away when the doctor asks if any of them would donate their kidney to him. Sathya ultimately dies, but Kanchana continues to hold on to the values he taught her. Sathya's friends ultimately realize their folly and publish Rajbabu's book with the title Punnagai.

Production
Punnagai is a remake of the Hindi film Satyakam (1969), with some changes made in the screenplay. Although Gemini Ganesan was usually billed with the sobriquet "Kaadhal Mannan" (King of Romance) in film credits, this was the first film where he was billed as "Nadippu Selvam". The film's cinematographer was N. Balakrishnan.

Soundtrack
Music was by M. S. Viswanathan and lyrics were by Kannadasan.

Reception
According to historian Randor Guy, the film was not a commercial success, but was considered a classic by critics.