The story is all about a tug of war between two underworld gangs trying to outsmart each other. Periyavar’s (Raghuvaran) group is bigger and more powerful, while Chinna’s (Prakash Raj) group is struggling to gain strength.
Enters Shekar (Vikram). The powerful man adds new life to Chinna’s gang. He challenges Periyavar’s powerful troupe and puts Chinna on top. He is the man who grew up seeing Chinna as his idol and he is a man of steel - physically and mentally according to the movie. He, as Chinna tells once, bears everyone on his powerful shoulders like the Bheem of Mahabharatha.
The gangs are targeted by the new police commissioner (Ashish Vidyarthi) and the three pronged hunting begins. Later on Sekar leaves to settle with his girlfriend(Trisha), however Chinna's gang members want him back, even though Chinna wants Sekar to lead his own life. The unexpected bold climax shows the misunderstanding between Sekar and Chinna and in that process Chinna's gang kill Trisha, Sekar kills Chinna and the police kill Sekar.