Chaotic inexplicable traffic in big cities can sometime play a villain in people's life and something similar is being depicted in Sarath Kumar-starrer upcoming Tamil thriller "Chennaiyil Oru Naal".

A remake of critically successful Malayalam film "Traffic", it will see the crazy traffic of the city being used as an important character.

"The story follows the lives of four characters in Chennai who are from different walks of life and how they are linked together by accident of an individual, whose life depends on an organ, which should reach on time from the donor," Sarath told IANS and added its the story of one particular day.

Directed by Shahid Khader, "Chennaiyil Oru Naal" also stars Prakash Raj, Cheran, Prasanna and Lakshmy Ramakrishnan.

It is also being simultaneously remade in Kannada and Hindi.