Highest Grossing Indian movie 1977

Three brothers are separated and united after many years - one is brought up a Hindu, another a Muslim and the last (and most memorable) a Christian. Hilarity and adventure ensues.

Movie revolves around two brothers who are separated during birth but meet as adults and form a deep friendship. Also about the challenges that test their friendship.

Kajal, an affluent girl, comes across her estranged childhood lover Manjeet and decides to marry him. Everything is hunky-dory until she discovers that Manjeet has devised a plan to kidnap her.

Teja's family consists of himself, his wife, Sita, his brother, Shanker, and a son, Sunder. They all live happily. Things take a turn for the worse, when Sita passes away. Teja decides to re-marry, and he does so with Sonia, who comes to live with him at his palatial home with her brother, Laxmidas, with a devious agenda of taking over his property. Soon misunderstandings arise, and Shanker is asked to leave the house. Eventually these misunderstanding involve Sunder, who also is asked to leave the house by Teja, who thinks that his brother and son are consipiring against his newly-wedded wife. Years later, Sunder has grown up to be a conman, and Shanker a black-marketeer. Both Sunder and Shankar meet without knowing each other's identity, and a confrontation takes place. When they realize they are related, they decide to expose Sonia, and open Teja's eyes, not knowing that Teja is completely blinded by Sonia's love, and will not let anyone to come between them.

A policeman adopts the son of a bandit. A misunderstanding leads the officer's own biological son to believe he is the bandit's son and he takes up a secret life of crime; meanwhile, the adopted son becomes an officer of the law.

Professor Rahim together with his friend, Ram lodges a police complaint after witnessing gangster, Zaalim Singh beating up a man. In retaliation; Zaalim Singh instructs his men to create religious riots killing Ram, Rahim and separating Rahim's son from his mother. Years later Ram's son, Shiva grows up with Rahim's mother and fights against injustices and oppressors while Rahim's son, Aslams grows up to be a bandit call Shera with a good heart. Meanwhile, Shiva's mother, convinces him to marry his sweetheart, Chanda thus transforming his life. Shiva faces a major catastrophe when he is wrong-fully accused of killing a man named Mohan Sharma - interlining his life with Shera and Zaalim Singh once and for all.

Delhi based Anil Mehra decides to relocate to Bombay. He is unsure of the location of his workplace, and takes the assistance of Radhika Sharma. She does assist him to find the location. They continue to meet, and are attracted to each other. Anil proposes marriage, and Radhika accepts. Then she finds out that Anil is not a bachelor, he even has a child from a previous marriage, which ended in a divorce. The story starts from here. Kamini was Anil's first wife was very selfish, gold digger woman who abandons her husband & child. Kamini gets remarried to an old man of her father's age who was very rich. Even her second marriage was at risk. She got money & all the worldly pleasures but not the love & happiness. She happens to meet Anil & his newly wedded wife & gets to know that her son was happily accepted by Radhika. Here she starts feeling love for her child & regrets all the mistakes done during her first marriage.

Simpleton and honest village farmer, Dharamchand alias Dharam is overjoyed when his wife, Radha gives birth to a baby boy who is christen with the name Raju. He comes to the rescue of three city-bred men, Ajit, Suresh and Sujit when they are at the mercy of a man-eating tiger; please with this they decides to offer Dharam a job in Bombay whenever he needs it. Delighted and when things are not quite rosy in the village Dharam, Radha, Raju and his sister, Laxmi decides to move to the city where-by the duo provides living quarters and appoint Dharam as the managing director of their warehouse along with a fat pay packet. Unfortunately calamity destructs when Dharam is arrested by the police for smuggling goods and is placed before the court where-by he pleads his innocence but his bosses testify against him resulting in Dharam getting 18 months imprisonment as well as an additional 6 months for contempt of court. After completing his sentence Dharam goes to his residence to find that nothing is the same anymore as his family are living as destitute while his sister Laxmi has committed suicide after being molested by Sujit. Enraged Dharam decides to seek out the three, mercilessly killing them; this behavior gets notice by the bosses of the underworld who decides to elect Dharam as their ring leader thus Dharam is able to make things right for him and his family by moving in a spacious bungalow and sending Raju to London for further education. Dharam hopes to get Raju marry to his crime-partner daughter but Raju gives his heart to Geeta Varma, the girl he reaches in London. This pits both father and son against each other and to worsen matter Ajit is still alive and plan on settling scores with Dharam once and for all.

A police detective helps a wealthy shoe company owner search for the young son of the owner's chaufeur whom was kidnapped by a disgruntled ex-employee and his gang for a large ransom.

Wealthy businessman, Harkishan, lives in a palatial house, with his womanizing and alcoholic grandson, Prem. He would like Prem to get married, settle down, and look after the business, but Prem refuses to do so, unless and until he is permitted to wed his girlfriend, Rita. Harkishan reluctantly agrees and wants to set a date for the marriage. Before that could happen Harkishan's health fails and he suffers a heart attack. Fearing that he is not going to live long enough, he asks Prem to introduce him to his bride-to-be. Prem accordingly brings Rita home, where she is welcomed by everyone. Harkishan approves of her instantly, she begins to look after him, he starts to recover, and eventually ends up entrusting her with the keys to the household, as well as to the safe. What Harkishan does not know is that Rita is not who she claims to be, but is, in fact, a street florist named Kammo. Watch what happens when Kammo decides to run the lives of Harkishan and Prem on her own terms.