Rahim Khan lives a poor life-style with his mother and adopted sister, Reshma; as a devoted Musilm Rahim's only means of survival is by working as a truck driver with a company own by Niranjan Das partnered by his assistant, Ratan Seth. On his normal job routine; one day Rahim discover drugs in his truck and immediately return to office so that he can question his superiors about this but at the same time an argument erupted between Niranjan Das and Ratan Seth as Niranjan gets to find out that over the years Ratan has embezzled huge sums of the company money for his personal use. In order to get rid of Niranjan and Rahim at the same time Ratan decides to create a situation whereby Niranjan is forced to sexually molest Rahim's sister, Reshma prompting Rahim to remove a pistol immediately discharging several rounds killing Niranjan. Ratan then justify false sympathy on the situation into getting Rahim to continue his work by delivering drugs; this time by working taxi. Eventually the police gets involved in the death of Niranjan Das and Deputy Commissioner of Police, Ram Kumar Singh is sent down to investigate. Ram eventually befriends Rahim and both eventually starts to share the same roof and taxi driving profession. Ironically the day arrive when Ram must arrest Rahim without caring about friendship and emotions.