Priya is a crime journalist. She is investigating the rape and murder of a victim whose face has been disfigured through acid. Inspector Ashok is assigned to the same jurisdiction. He saves Priya from the murderer's henchmen, arrests the murderer and begins courtship with Priya. One day Arthanari, a house husband, comes to Ashok suspecting that his neighbor Ramesh may have murdered his wife after a loud quarrel.