: Inspector Nalinikanta (played by Rajatava Dutta) initially appears to be a bumbling, food-obsessed official, but he is actually a sharp and methodical investigator.

The plot centers on , a famous cosmetic surgeon in Kolkata who is having an affair with a high-profile actress named Nisha . On his 15th wedding anniversary, tension peaks when his wife, Sharmila , discovers the betrayal and publicly humiliates him.

: Nalinikanta uncovers secrets through psychological manipulation and connecting clues, such as the existence of a "doppelganger".

The core mystery begins when Sharmila is brutally attacked in her home in what appears to be a burglary gone wrong. She ends up in a coma, and is assigned to the case. Key Plot Points