Street-smart and charismatic, Aaru (Surya Sivakumar) carries a lot of influence in his slum Chennai neighborhood. But he finds his position threatened when his mentor, gangster Viswanathan (Ashish Vidyarthi), orders Aaru to stage a street protest and five of Aaru's friends end up dead. The young man undertakes a mission of vengeance, and now, Viswanathan, his gang and his family are in Aaru's crosshairs. Trisha Krishnan co-stars.