Arivazhagan (Manoj. K. Bharathi) is from Chennai and has grown up to be a good-for-nothing fellow because of the neglect and ill-treatment by the hands of his parents (Jaiganesh and Fathima Babu). His only aim in life is to be an irritant to his father. The entire family attends the marriage of Savitri (Richa) in Bangalore, and when the groom disappears, Arivu offers to take his place. The marriage never happens, but Savitri shows up at Arivu’s house later, asking him to give her refuge. When he moves out of the house to take up residence with his friends, she follows him there too. Initially irritated by her, Arivu realises that he is gradually falling in love with her.