This film narrates the story of a Lal Krishna Viradiyar, a psychotic and daredevil lawyer, who provides verdict in his style of law enforcement for the criminals after the court sessions.

Isra Khureshi, an LLB graduate, who accused of killing his teacher Rasiya, invites Lal Krishna as his lawyer, asking him to join for a party at his farmhouse for celebrating the success.

Lal Krishna arrives at the spot and kills Khureshi, claiming that it is his duty to wipe out evil forces to maintain law and order.

Chinthamani's father Veeramani Warrier is fighting hard for justice and is represented by a public prosecutor Kannayi Parameshwaran, who is famous for his unique style of argument.

Chinthamani was sent to Sudarshan's house by her conniving hostel warden Volga and was asked to withdraw her admission from the medical college, where she resists to comply, but Kannayi kills her by assaulting her, and place charges on the Mirchi Girls for the inhumane act.

Though aware of the entire scenario, Jagannivasan is unable to arrest Lal Krishna, due to lack of evidence and leaves him with a small admiration for the latter.