Theatrical
A milkman moves to Chennai from the village and unwittingly stops a number of crimes. When a young journalist learns of this, she convinces him to become a superhero and fight for the common man.
Vinayak, a suspended cop, helps a group of four men rob cricket betting money amounting to 500 crores INR. When it comes to splitting the amount, betrayal hits the team hard and a chase ensues.
Bhoominathan aka Bhoomi is introduced to us as a person who gets into many local fights. Worried about his future, his family sends him to Muthuramalingam (Raj Kiran), a much respected personality in his place Semmanur, to put Bhoomi's life on the right track. But things don't go as planned. Muthuramalingam's adversary threatens to kill his daughter Meera (Asin) as a revenge against his own daughter's fate. So Bhoomi is given the job of Meera's bodyguard at college. Meera goes to college with her friend Madhu but is irritated by Bhoomi's presence everywhere. So she devises a plan.