An army officer's wife is unsure if the man she is living with is her husband or his look-alike.

A woman's father dies mysteriously in a car accident, and she inherits his property. When the police inform her that his death doesn't appear to be an accident, she may be in danger of losing her sanity, and even her life.

Life changes drastically for Lala Gokulchand (Om Prakash), a lowly shopkeeper, when a rich relative dies and he becomes an overnight millionaire. But his lucky break has a flip side in that it makes him a target for a scheming con artist (Pran) with plans to ruin him. Devendra Goel directs this classic Bollywood family drama with a supporting cast that includes Sanjay Khan, Babita Kapoor, Helen, Manorama and Baby Sonia.

Raju lives with his widowed mother, Janki, in a small town and works as garage mechanic. One day he meets with wealthy Rachna Malhotra, and after a few misunderstandings, both fall in love with each other. When Rachna's guardian, Diwan Mahendranath, finds out he forbids Rachna to ever see Raju again, as well as goes to Raju's house and humiliates his mother, for he wants Rachna to marry his son, Ramesh. An enraged Raju wants to avenge this humiliation and decides to teach Mahendranath a lesson. He enlists the help of his maternal uncle, Chamanlal Kapoor, and together they succeed in fooling Mahendranath and making him give up all his money.

When Criminal Investigating Officer, Amarnath is murdered during the line of duty; Intelligence suspect it is the handiwork of foreign criminals who wants to destroy India with the help of some Indian traitors thus secret agent, Gopal is sent down to investigate. He meets and fall in love with Sunita who then introduces him to her dad, Damodar. Gopal also find out that Damodar is a mere pawn in the hands of the same criminals he is looking for and must continue his investigation to reach the mastermind.

A young widow is separated from her two sons, but rescues and raises a rich man's daughter.

Raghu, a business tycoon, is driving through a forest with scenic views with Rani, his preteen daughter, when they are suddenly stopped and attacked by a group of thugs. They start hitting Raghu and, when the child interferes, one of them grabs her and throws her over his head to a certain death in the deep river and waterfalls below. Surprisingly, the girl survives the fall and, with the help of wild animals, grows up healthy and athletic as Lady Tarzan. Her parents are doing their best to find her...

A village head's son's accidental death in the sea forces the government to ban fishermen from diving in search of pearls. However, the ban obstructs the main occupation of the villagers.

Haria lives with his widowed and elderly grandmother at a tea estate and works as Elephant Driver. He has no knowledge of his biological father, as his mother died at the time of his birth. He meets and falls in love with a gypsy girl, Gulabi, and both want to get married. But Gulabi has another suitor, none other than Ajay, the only son of the tea estate owner. When Ajay finds out that Gulabi loves Haria, he plans to get rid of Haria, but fails. He waits for the right moment, and has his men abduct Gulabi. But before he could have his way with her, she is rescued by Raja, but Ajay subsequently shoots Raja to death. An enraged Haria wants to kill Ajay in return, but Ajay's dad stops him from doing so. Then Ajay's dad finds out a secret about his past life, and decides to change his last will and testament. Ajay finds out about this and lays in wait with a shotgun to kill his very own father - and anyone else who dares to stand in his way

Mamta lives a poor lifestyle with her husband, Dinu, and two sons, Mohan, and Sohan. When Ram Lal, the wealthy Zamindar, Kanta Prasad Gupta's Munim, comes to them to take Sohan to Mrs. Sharda Gupta for ten days, they reluctantly permit him to do so. After 10 days, Gupta himself approaches them and begs them to let his wife keep Sohan for life. They tearfully agree. Then Mohan gets into trouble, and Dinu scolds him, only to find out that Mohan has run away from home. A search proves futile, and the couple continue to live a childless life. Now 17 years later, Mamta is seriously ill, and asks Dinu to bring Sohan back. Dinu goes to the Zamindar's house where he meets a young man who identifies himself as the real son, Suraj, and informs him that Sohan has been asked to leave. A devastated Dinu loses his memory and roams listlessly on the streets of Calcutta, unable to remember anything.