Three college freshmen in Bangalore befriend an eccentric gangster to get revenge on their senior bullies.
AK, a powerful gangster, surrenders to the police, in hopes that his wife and son will live a peaceful life. When he is released 17 years later, he learns that his son is falsely accused of serious crimes. To protect him, he is forced to go back to his old ways, facing enemies, both old and new.
In a world ruled by crime and betrayal, mafia kingpin Sakthivel and his brother Manikkam rescue a young boy, Amaran, during a violent police shootout and raise him as their own. Years later, when an assassination attempt shakes Sakthivel's empire, suspicion turns inward. Consumed by vengeance, Sakthivel sets out to destroy the very family he once built.
