 Orphaned Raju Tarachand is cared for by his maternal uncle, Brij, and aunt, Basanti, in Nainital. Raju decides to re-locate to Mumbai to make a name for himself in a firm run by Chaturvedi. Upon arrival, he finds out that Chaturvedi s firm has gone bankrupt. He goes job-hunting, ends up having his luggage, wallet, and car stolen by a man named Chali. He locates Chali and forces him to provide accommodation, while he lands himself a job with Malhotra Group of Companies as a lowly Peon. He falls in love with the dress designer, Jasmin Arora, and comes to her assistance as Husn Bano. When he finds out that Malhotra s elder brother, and his associate, M.R. Poplet, are scheming to bring down Mr. Malhotra, he masquerades as David Rathod, an American trouble-shooter. He has Poplet well in check and ready for exposure, as well as has Jasmin eating out of his hand, when another peon by the name of  God , and the appearance of the real David Rathod virtually turns his life upside down - and instead of being shown as a good Samaritan he is arrested and jailed, giving Poplet and the elder Malhotra complete freedom to do what they originally wanted to do - bring down Chhotey Malhotra.