badi panthulu (1972)Raghava Rao (N. T. Rama Rao) is a teacher in a government primary school. His wife is Janaki (Anjali Devi). Papa Rao (Nagabhushanam) is the school proprietor. The teacher lives with commitment to basic values of life. He has two sons Satyam (Rama Krishna) and Venu (Krishnam Raju) and a daughter (T. Padmini). The school children built a house for their teacher with love and affection. After retirement, the parents had to live with their parents. The children sells the house against their wishes. They separate their father and mother and takes care of them by rotation. They wanted to live together. Ramu (Jaggayya) is his student and becomes a police officer. He purchased their house in auction and gifts it to his beloved teacher..
