Bhuvana Oru Kelvi Kuri (Eng: Bhuvana Is a Question Mark) is a 1977 Indian Tamil-language drama film directed by S. P. Muthuraman and written by Panchu Arunachalam. It is based on the novel of the same name by Maharishi.
The film stars Sivakumar, Rajinikanth and Sumithra. It focuses on two friends with conflicting characters and their conflicting lives.
The film was notable for casting Rajinikanth and Sivakumar as a hero and antihero respectively, contrary to the roles they played in earlier films. It was released on 9 September 1977.
The success of this film led to Rajinikanth playing more positive roles in films.
Directed by – S. P. Muthuraman
Screenplay by – Panchu Arunachalam
Based on Bhuvana Oru Kelvi Kuri by Maharishi
Produced by – N. S. Mani
Starring – Sivakumar, Rajinikanth, Sumithra
Cinematography – Babu
Edited by – R. Vittal
Music by – Ilaiyaraaja
Production – M. A. M. Films
Release date – 9 September 1977
Running time – 146 minutes
Country – India
Language – Tamil
