Question: The character Dharma in the film "Pulan Visaranai" is loosely bsed on a serial killer that died in what year?
Sentence (from "Pulan Visaranai"): The film, produced by R. Sundar Raj and S. Raveendran, had musical score by Illayaraja and was released on 14 January 1990.
Relevant evidence: No