Ajay [Navin Nischol] and Bhola [Deven Verma] are unemployed slackers who chase quick bucks through freelance photography, crashing in with an old woman in exchange for a little rent relief. They skulk in and out of the house with the landlady largely none the wiser, aided by the landlady’s granddaughter, Deepa [Archana], who helps them slip past bedtimes and keep their presence under the radar. As days pass, a gentle romance grows between Deepa and Ajay, giving the story a warm, human center amid the comedy and caper energy. The dynamic double act of Ajay and Bhola sits beside this budding romance, creating a buoyant mood even as plans get bolder.
Meanwhile Bhola finds himself drawn to a nearby women's safety organization, Naari Sena, and goes there to photograph their activities for a contest. It’s there that he meets their formidable president, Parvati [Aruna Irani], and what begins as a professional assignment slowly shifts into something more personal for him. The juxtaposition of Bhola’s developing feelings and Ajay’s romance with Deepa adds texture to the film, mixing light flirtation and the hunger for money with a sense of ethical risk.
Then a newspaper ad about a missing elderly gentleman, Girdharilal Sharma [Om Prakash], catches their attention: if the man does not reappear within 15 days, his estate—worth a striking 15 lakh rupees—will be distributed among his business partners. The two men stumble upon him in the Hanging Gardens in Bombay and decide to introduce him to their landlady as their paternal uncle, hoping the ruse will pave the way to easy wealth. Girdharilal, however, is no gull, and he quickly senses their motive. He asks to leave, but Ajay and Bhola push back, only to discover that Girdharilal does indeed carry a gun and may be far more dangerous than they assumed. They enlist Deepa to keep Girdharilal engaged while they figure out their next moves.
Deepa has been orphaned at a young age, and Girdharilal reveals that his business partners trapped him in a falsified case, sending him to jail and tearing apart his life. He has also been separated from his wife and daughter—also named Deepa—adding a personal sting to his hardships. Girdharilal forms an unusual paternal bond with Deepa and teaches her Indian classical music, enriching her life with culture even as the danger around them escalates.
One by one, former associates of Girdharilal, except Bhagat, are found murdered by Ajay and Bhola, fueling suspicions that their benefactor may be more villain than victim. Bhagat, the mastermind who orchestrated the trap against Girdharilal, grows increasingly paranoid and orders his bodyguard Shetty to kidnap Deepa. Mona, Bhagat’s personal assistant, is revealed to be Girdharilal’s daughter who has changed her name and joined Bhagat’s office to exact vengeance for her father. After a chaotic confrontation between Bhagat and Girdharilal, the true identities are finally laid bare: Shetty is an undercover police officer, and in the end it is revealed that Bhagat, not Girdharilal, is the actual murderer.