The film stars Nizhalgal Ravi, Gautami, Aamani, Raghuvaran and Suresh, with J. Livingston, Thakkali Srinivasan, Chinni Jayanth and Baby Sowmya playing supporting roles.
Vikram continues his investigation and discovers that the presumed serial killer, Niranjan (J. Livingston), is wanted by the Mumbai police.
Vikram with his assistants finally catch Niranjan, but during the fight, Dhanasekhar has been wounded severely.
That night, the prostitute discovered weapons in his suitcase and fearing that she will call the police, he killed her.
Niranjan denies killing the other prostitutes, but the public prosecutor Priya (Gautami) and Vikram prove otherwise.
Priya tells to Vikram that a similar case happened a few years ago in Madurai.
Vikram starts looking into the Madurai's rape case and finds out that someone changed the post-mortem report of Ramesh and Suresh.
The court orders the police department to catch the serial killer Ashok dead or alive.
[citation needed] Thulasi of Kalki wrote that every scene is perfectly crafted to keep the viewers on the edge of their seats, but there are some hiccups.