Chinu Rajput

Wealthy Deepak comes to the rescue of a village belle named Tara, marries her in secret, leaves her with a promise to return. When Tara finds out she is pregnant, and Deepak has abandoned her she gets a stroke and as a result loses her voice. Subsequently, she gives birth to a son, and leaves the village to go to Bombay to look for Deepak. Once there, she comes across Deepak, who will not have anything to do with her, and gives her some money to look after herself and the child. She abandons the child in a taxi-cab, and the child ends up with Deepak's sister, Neela. Watch how hilarious chaos reigns as the child keeps on ending up with Deepak - no matter what he does to get rid of it.

Raja (Dev Anand) has been abandoned by his biological mother at a very young age, and grows up with Master (Jeevan), a criminal don and card-sharp, who would like Raja to continue working with him on a commission basis. Raja learns all that could be learned about playing cards, quits work with Master, and starts work on his own. He succeeds considerably, and soon gets rich and wealthy. He falls in love with beautiful Chandra Gangaram (Zaheeda), and would like to marry her. But her father would like her to marry U.K. settled Ram Mehta(Sudhir), before Raja could do or say anything against this alliance, he is charged with the cold-blooded murder of Master. The climax in Raja's life is in the Court Room where he will find out about his past, and about his parents - while he awaits the outcome of the trial. From http://en.wikipedia.org/wiki/Gambler_(film)

Young Vikram (Navin Nischol) stands to inherit a fortune. After living in England for the past five years, he returns home to find his family out of control. His stepmother squanders their wealth, and his stepsister loves a hoodlum. Meanwhile, Vikram falls in love with Chanda (Rekha), a sassy village girl. He soon realizes that his family only wants his money and will stop at nothing to get it. Bollywood star Rekha makes her Hindi screen debut.

A robber steals the money from a bank heists from his accomplices. He hides at his sister’s place but gets murdered. She soon is lured to a resort called the Rainbow Hotel where the other gang members also are. Soon one after another they are murdered.