Overview: Peter (O. P. Ralhan) and Kitty (Helen) love each other, but due to Peter's poverty, they are unable to marry each other. One day, during a secret rendezvous, Peter accidentally overhear a conversation between one Mahesh Jetley and his paramour, where Mahesh tells her that he is soon going to bump off his wife on a certain date. Peter and Kitty decide to foil this man's plans. However, there are 2 problems: 1 - They have not seen Mahesh or his paramour's face. 2 - Even if they had, no one would believe their story. Hence, the lovers decide to do a little investigation on their own. They find three Mahesh Jetleys. On some snooping, they find that each man is married and each of them has a miserable married life. To find their suspect, they devise a plan whereby they will stage an attack on each man's wife. Whoever the culprit is, will freak out and his identity will be revealed.
Overview: Ranjit is the right-hand man of a gangster named "Uncle". He has been working for him since he was a runaway child, and excels in all of kinds of criminal activities, currently managing a night-club called "Playboy". He meets with beautiful Anju and both fall in love with each other. Then he finds out that Anju is not who she claims to be but someone hired by Pratap to be close to him, entrap him, and get him killed. But that does not happen, Ranjit survives, rescued by Anju, and he helps her free her brother, Rakesh, from Pratap's clutches. Then some priceless jewelery is placed on display, and a number of gangsters decide to try and steal them, knowing fully well that there is a 24 hour police guard, as well as an alarm system. It is after this robbery that the past will be re-visited and it is then a number of people, on whom Ranjit has depended upon, will come to know of his real background, including the murder he committed before he started his career as a criminal.