Jagmohan Jugral kills his twin brother, Manmohan, in order to escape from Customs Officer Verma. In the chase that follows, Jagmohan also kills Verma, and a doctor, Ashok Soni. With their deaths their children, Ramesh and Seema, are orphaned and end up at an orphanage. Both get separated when Seema is adopted by a respected couple. Ramesh runs away from the orphange and is adopted by Girdharilal, a career thief. Ramesh learns all the skills of thievery from Girdharilal. Ramesh is now grown up a better career thief than Gidharilal, and Seema too has grown up. Both are on the look-out for Jugral, who is now known as a very respectable citizen.
