Devathai, who's the daughter of the ex minister Chitravel comes throughout her old flame Kaushik at her grandmother's dying.She begins her love journey to know extra about Kaushik. In the meantime her elder sister Nithya develops a relationship along with her father's rival Paddi Alandhan's son Prakash. A particular investigating officer Nagaraj is about to unravel the clues and uncover the person behind the 4 mysterious murders which occurred in Chitravel's home.
