Mukri

Rajesh Sharma, working with the Indian Government on a top secret research project, has to deal with enemy agents, explosions, murder and last but not least a dangerous look-alike.

A poverty-stricken woman raises her sons through many trials and tribulations. But no matter the struggles, always sticks to her own moral code.

Mr. Rai is a wealthy businessman in Jammu, India, and lives in a palatial house with his wife, Shobha, a wheelchair-bound daughter, Ashu, a grown son, Rakesh, and a school-going son, Raju. His son despises him and is waiting him for to die, so that he can inherit all the wealth and spend it on dancing girls, alcohol, and gamblers. One day while Rai was returning from the Jammu & Kashmir Bank with a suitcase full of cash, he is attacked by bandits, but is rescued by a young man named Anand. Anand is injured in this attack and is nursed by Shobha and the rest of the Rai family. Rai himself trusts Anand and initially appoints him as a Chief Supervisor, very much to the chagrin of Rakesh, who attempts, in vain, to implicate Anand in the theft of 2 Lakh Rupees. Anand uses fisticuffs to convince a hoodlum named Girdhari to let go of Rai's property.

Anita is a weird girl, who either loses her memory or pretends to not remember.

Sharda vows vengeance when her husband is murdered by his two evil cousins, Bhishamber and Bhanu, and she and her two young sons are thrown out on the street. Years after their father's murder, Ram and Lakhan grow up to become policemen. Their personalities are like day and night: while one strives to do what is right, the other often makes poor choices.

When a Police inspector is killed by a band of thugs, his grieving father Samsher Singh seeks justice. Pratap Singh has left behind a pregnant widow, who dies in chidbirth, leaving Samsher to bring up the child Kunal. The transformation of Samsher Singh (a locomotive engine driver) into Sobhraj, multi millionaire and owner of a vast network of business. Kunal is brought up by Abu Baba, a servant of Sobhraj to be honest, upright, and very independent minded. Durga, the daughter of a former employee of Sobhraj, who is serving time and Kunal fall in love. This not acceptable to his grandfather, though Abu Baba approves of the relationship. Disaster strikes when an attempt is made to separate the lovers. The life of Samsher Singh alias Sobhraj begins to unravel from here. How Kunal's ethical upbringing by his foster-father, and his financial and business circumstances of his grandfather meet in a titanic conscience clash and how he resolves matters is at the nexus of the plot.

An engineer's dream of making the perfect train for Indian Railways is given hope when the company commissions his prototype. After years dedicating himself to his dream, his family has suffered, but now he hopes to make it all up to them with the train's triumphant inaugural journey. However, an embittered fellow employee has other ideas.

Do Mastane is a 1958 Hindi film directed by Harish Tara.