Kedarnath Bhargav, his wife, Laxmi, and two sons, Ram and Lakshman are homeless. While traveling, their train derails and the family is separated into 3 groups. While Laxmi works as a maidservant in the house of Bombay's Mayor and his daughter, Rekha; Ram has been abducted by a career criminal, and Kedarnath & Lakshman are together. Ratanlal Verma, a kind-hearted man, with a son named Prakash comes to Lakshman's rescue, is run over by a truck, and becomes a cripple. Kedarnath and Lakshman re-locate to Ratanlal's village, Raampur, and they live together as one family. Years later, Prakash has grown up, and has re-located to Bombay, where he finds employment with a jeweler. When Ratanlal does not hear from him for 2 months, they ask Lakshman to go to Bombay and ensure that Prakash is alright. Upon arrival in Bombay, Lakshman finds out that Prakash has been arrested by the Police for killing a man named Kundan Kumar, he is subsequently found guilty, and sentenced to be hanged. Lakshman ...