Selvaraj (R. Sarathkumar), an upright police officer, takes charge as a SP in a new area and he settles down there with his daughter Meena. A woman inspector Amudha (Meenakshi) helps him. Selvaraj challenges a notorious man Gurusami (Mylai R.V. Gurupadam) and his henchmen Kaali (Mansoor Ali Khan), Dharma (K. Natraj) and Soori (Justin) to punish them. Amudha is intrigued by Selvaraj and he tells her his tragic past. In the past, Selvaraj lived hapilly with his wife Lakshmi (Rekha), newborn baby ...