Dharma Daata (1970)

Raja Raghupathi Rao, a generous Zamindar of Sripuram, iswell-renowned for his charity & humanity, and leads a happy family life with his wife, Susheela, sister Lakshmi, and two sons, Shekar & Chakravarthy. Meanwhile, Bhageswaram Zamindar Bhujangam Rao, envious of Raghupathi Rao, wants to grab his property by coupling his son Raju with Lakshmi.