A poor mill worker, Dhanraj, finds out that his sister, Pushpa, is pregnant, and that the man responsible for this is his boss, Hira. He goes there to get him to marry her, only to be told to get his sister an abortion. Unable to bear this shame, she kills herself, and Dhanraj swears to avenge her death. Hira fires Dhanraj, leaving him, his wife, two sons and a daughter destitute and on the verge of starvation. Deciding to kill himself and his family, he takes them on an outing at Chowpatty, and there he mixes poison in some snacks and takes them to his family. On the way, a small boy steals the food. Dhanraj catches up to this boy, and takes the food away from him, and disposes it off. He finds that this small boy has a winning lottery ticket. He rejoices, tells this good news to his family, and adopts the boy, who is now his goodluck charm. Thereafter they live a very comfortable life. Years later, all of Dhanraj's children, Renu, Vishwas, and Kishan have grown up alongwith the boy,...