Gummadi

Buchi Babu (Akkineni Nageswara Ra) is a Railway Station Master in a village. He is a simple man respected and loved by all. Vani (Vanisri) is a budding actress who gains fortune and fame in a short time. When her evil manager (Nagabhushanam) who is also her own uncle forces her to marry him for her wealth, Vani runs away and lands at Buchi Babu's house. He helps her out by giving shelter for one night and the next day, people assume that it is Buchi Babu's wife. (Wiki)

A Tantric believes that by donating a virgin woman's head to gods crown, would bring down the universe to his feet. How the hero and heroine gets entangled in the underworld nexus, while rescuing the robbery, forms the crux of the plot. (imdb)

Raja after knowing his true identity, teaches a lesson to his enemies. (imdb)

Balarama promises Subhadra to get his daughter married to her son. When he loses his kingdom to the Kaurava's, Balarama has no choice but to break his promise. (imdb)