C.J. Pavri

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.

A lawyer holds the eyewitness evidence to catch a killer, but the identified criminal is the lawyer's own mentor, prospective father-in-law, and also the judge who presides over the case.

Brash, outspoken, and aethiest Shanker lives in a small village with his son, Mohan, and his devout wife, Durga, who is expecting another child soon. One day Shanker decides to leave and takes Mohan with him, leaving a pregnant Durga alone. Years go by, both Mohan and Ajay have grown up. Mohan and Shanker operate a crime syndicate, partnering with Keshavlal, a notorious gangster. Ajay operates a publicatin called Karmayogi, in which he publishes news and information about crime and criminals, and does an expose on Keshavlal. Mohan and Shanker want a bigger stake in the share, which Keshav agrees to, but arranges for Shanker to get killed, and blames it on Ajay. When Shanker is killed, Mohan swears to avenge his father's death and begins the trek of locating and killing Ajay.

A stage actor from Bombay becomes entangled in a murder mystery after he falls in love with a mysterious woman in Darjeeling and marries her.

A car mechanic falls in love with a girl but discovers her father has a large debt, leading him to gamble and marry another to pay off the debt.

Amrit's generosity and kindness initially lands him in the bad books of a dancer; then in prison; and then as false son-in-law of a very wealthy man.

A gambler works for a villain not knowing that he's being used to entrap a patriot and gain military secrets. The cops assign a lookalike to nab him, but not having gambling skills could give him away.

A laborer-turned-businessman faces challenges after the marriage of his children.