Three struggling room-mates unknowingly become potential prey of a ruthless gangster.
The story revolves around 3 generations where the three individuals played by Santhanam and they have no relation to each other. The mysteries and correction of mistakes in the past forms the story.
When Arjun relocates from London to Chennai to start a business, he finds out that his late father had a second family and that his half-sister Brinda is trying to sell their ancestral property.
A chance encounter between two polar-opposite strangers on a train journey ends up changing their lives.
Arjun was ordered by her girl friend that she would marry him only if he convinces a suave don to surrender to police.
Post her marriage, a woman tries to fit into the conventional mould that society has prescribed for married women. But somewhere along the way, she starts feeling that this is not the life she wants.