Panchayat Secretary Ullahanan leads a monotonous life till a college reunion rekindles excitement in his 20-year-old marital life and infuses in him a renewed sense of purpose and love for everything that he once took for granted.

Mamachan is a forty-year-old man, who gets involved in politics due to his father. He becomes a national leader and contests for elections. In the course of his work, he meets a young girl and falls in love with her. As fate would have it, she turns out to be the daughter of the woman he loved in his youth.