Buddha Mil Gaya

Ajay and Bhola saw a newspaper advertisement about a missing elderly gentleman, Girdharilal Sharma, whose estate worth 15 lakh rupees would be distributed among his business partners if he didn't reappear within 15 days. Seeing an opportunity for easy money, they brought Girdharilal to their rented house and introduced him to their landlady as their paternal uncle, hoping to profit from the ruse.

Earlier, the newspaper ad about the missing millionaire specifically mentions the 15-day deadline, which triggers the entire scheme.

Girdharilal reveals that his business partners trapped him in a falsified case, sending him to jail and tearing apart his life. After experiencing this betrayal and being separated from his wife and daughter, he began carrying a gun for protection, making him more dangerous than Ajay and Bhola initially realized.

Earlier, when Girdharilal discovers the men's motive to profit from him, he asks to leave, showing he's wary of their intentions.

Girdharilal forms a paternal bond with Deepa because she shares the same name as his own daughter, from whom he was separated when his business partners had him jailed. Teaching her Indian classical music becomes a way for him to connect with her and process his personal loss, adding emotional depth to their relationship.

Girdharilal reveals his backstory about being separated from his wife and daughter (also named Deepa) earlier in the story.

Despite Ajay and Bhola being suspected, the murders of Girdharilal's former business partners are actually committed by Bhagat, the mastermind who orchestrated the falsified case against Girdharilal. Bhagat kills his associates to silence them and cover up his crimes, while framing the situation to implicate others.

As the murders continue, suspicion falls on Girdharilal, but the film plants seeds of doubt about who truly benefits from these deaths.

Girdharilal's business partners, led by Bhagat, orchestrated a falsified case against him to take control of his business and assets. This trap landed Girdharilal in jail and resulted in him being separated from his wife and daughter, driving his desire for revenge against those who betrayed him.

The missing person advertisement hints at business disputes, and later Mona's infiltration of Bhagat's office reveals deeper criminal motives.

Mona, Bhagat's personal assistant, is actually Girdharilal's daughter who changed her name and infiltrated Bhagat's office to exact vengeance for her father. She joined the very organization that destroyed her family, working undercover to gather evidence and help expose Bhagat's crimes.

Mona's presence in Bhagat's office seems suspicious early on, and her willingness to help during the confrontation hints at hidden motives.

Shetty, who appears to be Bhagat's bodyguard, is revealed to be an undercover police officer working to expose Bhagat's criminal activities. He carries out Bhagat's orders (like kidnapping Deepa) while secretly gathering evidence against the criminal enterprise.

Shetty's actions during critical moments, particularly during the kidnapping, show unusual hesitation and professionalism.

Bhagat orders the kidnapping of Deepa (Ajay's girlfriend) because he grows increasingly paranoid about threats to his life as his former associates are murdered. He hopes to use her as leverage to protect himself from whoever is behind the killing spree, mistakenly believing Girdharilal or his allies are responsible.

The murder spree escalates significantly after Ajay and Bhola kill the associates, triggering Bhagat's desperate measures.

A chaotic confrontation scene brings everyone's true identities to light. During this showdown, the connections between all characters are exposed: Mona reveals herself as Girdharilal's daughter, Shetty admits he's an undercover police officer, and finally Bhagat is exposed as the actual murderer behind the business partner killings.

The accumulation of reveals throughout the film builds toward this confrontation, with each character's hidden identity slowly surfacing.

At the end, Girdharilal is cleared of suspicion since Bhagat is revealed as the true murderer. His name is restored, and he is reunited with his daughter Mona (who was using the name Mona while undercover). The true culprit is held accountable, bringing justice for the wrongful imprisonment and suffering Girdharilal endured.

The film establishes Girdharilal as a wronged man from the beginning, setting up his eventual vindication.