A mother fights to protect her son and his oxygen cylinder as they get stuck in a tunnel with other passengers and the oxygen level depleting
Murali
The lives of four people from different walks of life is affected by a disastrous road accident. The regret, remorse and realisation these characters undergo makes the crux of the film.
Udhay (Manimaran's son)
A gangster who is released from prison goes in search of his sister only to find his violent past tagging along and threatening to derail his attempt to lead a normal life.
