A businessman, an underachever, an heiress, her mobster father, his gang, his assistant and his father, and others hunt for a leather belt carrier containing a cache of diamonds which unintentially passes from person to person without anyone's knowledge of its contents.
Beautiful young heiress, Kajal, is the only daughter of wealthy industrialist Kishorilal. She has fond memories of her childhood male friend, Sanjay, and would like to meet him now, and get married to him, and thereby fulfill their promise they had made when they were children. She meets an eligible young man, who identifies himself as Manjeet Kumar Tana, and she likes him. This young man assures her that he will introduce her to her childhood sweetheart the next day. When she goes to meet Sanjay, she is shocked to find that the young man claiming to be Manjeet, is just a Manager, and it is then she gets to meet the real Manjeet, and both eventually fall in love with each other. But once again, Kajal's heart is broken, when she finds out that Manjeet's real name is Rajesh, and he is part of a deceptive plot that involves her abduction.
Hum Kisi Se Kum Nahin Preview
David Dhawan's forthcoming comic caper “Hum Kisise Kum Nahin” features an interesting ensemble of actors like Big B, Sanjay Dutt, Ajay Devgan and the doe-eyed Aishwarya.
The film has the brawny Dutt in the role of an underworld don Munnabhai (the character is partially a comic take on Vaastav's Raghu). Munnabhai is a bundle of contradictions. On the one hand he is dreaded for his rage and terror and on the other, he is revered for his magnanimity.
Munnabhai's humdrum life is turned upside down by the entry of a beautiful girl called Komal (Aishwarya). Struck by Komal's ethereal beauty Munnabhai gets lovesick. He begins to see and dream about Komal at every step of the way. This worries the Underworld too much. Finally, Dr. Rastogi's (played by Big B) services are called for.
Dr. Rastogi declares Munnabhai's malady as Loveria. He advises that Munnabhai go and speak his heart out to the lady of his love. Simple! But Dr. Rastogi doesn't know that the girl Munnabhai is all set to woo is none other than his own sister Komal.
Komal, on the other hand, is in love with a street pauper Raja (Ajay Devgan) who works as a bouncer in a club. Raja is aware of the status gap between himself and Komal. He has never mustered enough courage to face Dr. Rastogi and tells him that he loves his sister. That is half the reason why Dr. Rastogi is unaware of the love between the two.
Things hotup after Dr. Rastogi comes to know that Munnabhai is actually after his sister. To get Komal out of Munnabhai's reach Dr. Rastogi takes her to US with the idea of getting her married to a decent chap.
Now the questions arise - Will Dr. Rastogi be able to get Munnabhai off his (and Komal's) back? Will Raja be able to earn respect in Dr Rastogi's eyes and consequently incur the wrath of an Underworld don? To find the answers see the film.