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.

Radha Krishna (Sharwanand) has had a high opinion about police ever since he was a child. A B-grade Lord Krishna devotee, he grows up to be a cop because he believes that cops are the modern-day saviors the Bhagawad Gita might have talked about.