Pulan Visaranai is a 1990 Tamil language film directed by R. K. Selvamani, the  character of the antagonist Dharma (played by Anandaraj) is loosely based on which serial killer, what's the nickname of Indian serial killer Gowri Shankar?
Pulan Visaranai Pulan Visaranai (English: Investigation ) is a 1990 Tamil language film directed by R. K. Selvamani. The film features Vijayakanth in lead role. The film, produced by R. Sundar Raj and S. Raveendran, had musical score by Illayaraja and was released on 14 January 1990. The film was a blockbuster and was considered to be one of the best crime thrillers of its time. It was remade in Hindi as "". The character of the antagonist Dharma (played by Anandaraj) is loosely based on the serial killer Auto Shankar. Telugu dubbed version "Police Adhikari" was also successful.
Rudranetra Rudranetra (Telugu: రుద్రనేత్ర ) is a 1989 Telugu spy film directed by K. Raghavendra Rao. Written by Yandamuri Veerendranath, the film stars Chiranjeevi, Vijayashanti, Radha, and Rao Gopal Rao in important roles. The film was subsequently dubbed into Hindi as "Secret Agent Raja". The soundtrack, composed by Ilaiyaraaja, was a chartbuster. The film is based on conspiracy theories and was a box office hit.