The story revolves around a mysterious murder and a game between Bharath (Arulnithi), a calm and composed cab driver, and Ganesh (Ajmal), an urban cheat, who blackmails people for money.
Vetri (Ajmal), Professor (Mano) and Ganesh run away from Chennai to Ooty, where they meet a lawyer Sujatha (Radhika Apte). For Sujatha it is love at first sight as she falls for Vetri. Sujatha discovers after an accident that police are on their trail and they are accused in a murder case after escaping from a mental health institute.
