Watch Baala Bandhana (1971) Official Trailer

Orphaned as an infant, Ranga (played by Rajkumar) is brought up by his distant relative Chandrashekhar Rao Bahadur (Sampath) and his compassionate wife Parvathi (M Jayashree). Life takes a cruel turn for Chandrashekhar Rao when he loses all his wealth in share market. His daughter's marriage is called off, his sons attitude change and he is forced to send Ranga and Lakshmi out. How Ranga sets right the turmoil in the family and reunites them forms rest of the story.