I already wrote about the Ganpathi Bappa in Disha's cell. This was further reinforced in DK-murder episode.
Yesterday I saw the next one, it proves inconclusively that the Guhas are:
i) taking us for a ride
ii) created a fantasy (of the non-science variety?)
Inspector Kanchan gets soaked in the rain and is shown dry as bone when she goes to verify that Disha is indeed in her cell.
Our Pori must be an excellent mimic, though she has not divulged it to us mere mortals till now. When she dons the Disha-mask, her voice automatiacally changes to Disha's voice. Not to mention the buck teeth anf the mouth agape mannerism.
Her original skin is dusky, and when she removes the mask, all the exposed parts of her skin turn from fair to dusky. If this is not science fiction then what is it? Guha-fiction? Her voice also switches back to normal-Porineeta from squeaky Disha.
Also, tire marks washed away by the rain? But blood marks remain?