A hostel warden becomes the target of a dreaded politician and his gangster son, but little do they realise that it is they who should fear him.
Kaaliyan is a village president in the Madurai district, who is fondly called Annaatthe. His nieces compete with each other to marry him. But, he falls in love with another woman who visits their village. Kaaliyan has a sister who gets married and shifts to Kolkata where she faces some unknown threats. Soon, her brother comes to her aid.
Arumpon wants his sister to get married into a good family, but is forced to accept her marriage to a local goon, with whom he is at loggerheads. Will the brother-sister relationship survive?
