In this mystery, thefts take place in three different houses...the puzzle? No locks have been broken, no out-of-ordinary fingerprints found....and in one case, jewellery has been stolen from a bank locker! As the CIA embark on a quest to find the thief, a spattering of setbacks take place. When Farhan and Rohit go to Cambala Bank to investigate where Farhan discovers from the bank managers computer that Mrs. Desai's bank locker was opened in a normal way on the day she reported the theft! Meanwhile, two of the victims of theft...Mr. Patwardhan whose precious Ganesha has been stolen, Mrs. Sharma from whose almirah Rs. 50,000 has been stolen...have given wrong information!!
Mrs. Sharma says she doesn't remember a call that Mr. Sharma says she attended on the night of the theft (and the watchman of the house, who is obsessed with cats, says she went somewhere late night), while Mr. Patwardhan says he was asleep the afternoon the theft took place, but the florist outside his house says he went for a walk...without his dog, for a surprise! Mrs. Desai, school teacher of the CIA and the third victim of the thefts (jewellery was stolen from her bank locker) is now the only person left to question. But Rohit discovers Mrs. Desai's car outside an insurance office and follows her to her house where he sees her putting the 'stolen' jewellery in her bag. He then follows her to a 'Yogashram' from where he calls the others and tells them everything, telling them to come there.
While the others are on their way, Rohit follows Mrs. Desai into the ashram. When the remaining four arrive, they get into a hut at the ashram, find a prism like the one at the Shamas' and Mr. Patwardhan's house in the hut, get locked in it, get Nikki to save them.....but they can't find Rohit or Mrs. Desai! At long last Rohit is spotted, but he's lost track of Mrs. Desai somehow and hasn't heard the five missed calls sent his way...he actually looks a little confused...what's the deal?? The others find that out when ROHIT'S house is broken into that night and they go and console him the next day. Coz that's when a phone comes and Rohit is hypnotized, with the help of THE prism (same type as mentioned above), on phone. Ishaan attaches a micro recorder to Rohit's shirt so that convo between him and Babaji (of ashram) is recorded.
In the ashram, they are to wear robes so they get delayed and lose track of Rohit. They go to Babaji and accuse him of the thefts. But the bag where they say the stolen things are (oh, DLK was with them) has ashram robes only. Then they, along with the Baba look for Rohit. When they find him, Babaji asks Rohit if he is the one who has asked him to bring the stolen goods Rohit says no. On further questioning, he says the stolen stuff is with Baba (who hypnotized him...Rohit is still under hypnotism) and describes the Baba. The real Baba says he knows who it is and takes them to his student, Privijay, in another place, who says he did it due to persuasion of a Sadhvi (female Rishi, sort of). They go out and search for her, who was just escaping with the stolen goods. They manage to catch her just in time.
Back in HQ, Farhan says this case couldn't have been solved without Rohit, AND he was humble during the case, too. Just then, Rohit's voice speaks from somewhere above,"Maine kuchh nahi kiya, sab babaaa ne kiya." They go up to find Rohit on a 'tigerskin', 'meditating deeply'. Farhan says "Baba ji ki jai ho!" and they 'take aashirvaad' from him. Then Rohit returns to his normal self and the case ends with the usual "CIA ROX!!!"
END OF MYSTERY!!