Amudha, a village girl visiting Chennai for the first time, falls in love with Gautham, a stranger, who shows her around the city. Kathiresan, a metal worker, is infatuated by Manimegalai, a nurse.
A woman tries to save her marriage although her husband is impotent. Their marriage ends anyway and she marries again, but her vengeful ex-husband kidnaps her and holds her hostage in his house.