Desc: Sumangali: Directed by Adurthi Subba Rao. With Akkineni Nageswara Rao, Savitri, Kongara Jaggaiah, Varalakshmi G.. Viswam and Sarada loves each other and gets married. But when Viswam gets impotent because of an accident, a lot of changes and problems occur in their marital life.