|Directed by||V. C. Guhanathan|
|Produced by||D. Ramanaidu|
|Written by||V. C. Guhanathan|
|Edited by||R. T. Annadurai|
|Budget||₹8.5 million (equivalent to ₹78 million or US$1.1 million in 2019)|
Kai Naattu is the story of a goonda who always stands for justice. He had his dreams to have a peaceful life, but society turned him a goonda. His only pleasant memories are the time spent with his lady love.
Soundtrack was composed by Chandrabose.
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- "70 mm Cinema - Kai Naattu 1988 Tamil Movie Watch Online". 70mmcinema. Archived from the original on 6 December 2013. Retrieved 2 December 2013. CS1 maint: discouraged parameter (link)
- "Online Watch Movies Free-Kai Naattu". onlinewatchmovies. Retrieved 2 December 2013. CS1 maint: discouraged parameter (link)