Vidhaata

When a Police inspector is killed by a band of thugs, his grieving father Samsher Singh seeks justice. Pratap Singh has left behind a pregnant widow, who dies in chidbirth, leaving Samsher to bring up the child Kunal. The transformation of Samsher Singh (a locomotive engine driver) into Sobhraj, multi millionaire and owner of a vast network of business. Kunal is brought up by Abu Baba, a servant of Sobhraj to be honest, upright, and very independent minded. (imdb)