Two Interpol officers investigate a brutal murder on a high class businessman.

Four college students who witness communal riots get imprisoned when they try to get justice for the victims. However, when a retired officer heads an inquiry commission, they join him in his efforts.

This is another film that centers around the pranks of teenagers. This film is rated 18 in Singapore. Jai Akash comes to Nagerkoil as the Collector. His reminiscences of his school days in Nagerkoil, forms the main theme of the film. Manikantan who comes in the role of the 16 year old Kicha is like our typical naughty neighborhood boy. The boy Kicha used to eye becomes the headmistress of his school and this delights Kicha. Kicha who always teases everybody else, is however very well behaved towards headmistress Nirmala (Simran). So he always gets her support. But he leads a group of errant boys and together they steal the school vessels and sell them and also eat in hotels and give the slip without paying the bill. He is only a good friend to this one girl, but she falls in love with him.

Azhagar, son of a police constable, is tempted to take bad habits seeing his father in his younger days. Azhagar along with his friends incur the wrath of everyone though they are good-hearted and ready to help others. Fate comes in the form of rich and influential Kazhuvanadhan's family. His sons Karutha Pandi and Viruman are feared by everyone. The brothers mistake their sister of falling in love with Azhagar and kills her. They cover it up as suicide. Now they go behind Azhagar. But sequence of events leaves Kazhuvanathan dead and the blame falls on the four friends. In a bid to take revenge on them, Viruman hires a contract killer Pandi (Vikranth), who is in the business only to educate his young brother. Whats happens after this forms the climax. It is gore and bloodshed all the way.

Creepy happenings in an abandoned mansion are attributed to the ghost of an ancient courtesan, back for revenge.