Dr. Baladevi, a gynecologist is deeply attached to her only brother Thilakan. He gets an opportunity to pursue his study in U.S. He wanted his girlfriend, Subhashini to take care of his sister. Subhashinin informed her that she got raped and is pregnant. She dies during MTP surgery while aborting the child. Then she is helped by Jayamohan, who is a womanizer.