Kaalayan`s (Sundar) life revolves around his four brothers. When Varadharajan (Suman) approaches him with his sister`s hand for marriage, Kaalayan refuses. This earns him Varadharajan`s wrath, who is a big shot in the neighbouring village.
Meanwhile, Bhuvana (Sneha), on the run from Varadharajan, seeks refuge under Kaalayan and the two fall in love. This only increases Varadharajan`s fury and he begins to plot Kaalayan`s downfall.