Debopriyo Mukherjee

During his tour to Darjeeling with Bapi and Pramatha, Lalbazar Detective Ekendra Sen has a chance meeting with the famous film star Bipasha Mitra and gets an offer to investigate a missing ancestral photograph of hers. Simultaneously, he also gets an offer to work on a murder case.

Mitin Mashi who runs a Kolkata Police detective agency is summoned by an eminent Parsi businessman to look into his son`s kidnapping. Can Mitin solve the case in time?

This is yet another adventure of Kakababu and Santu, where they unravel the mystery of the legendary beast, the Yeti. Gorokhshep plateau is the new destination where the uncle-nephew duo find themselves facing harsh circumstances in the process of unwinding the actual truth behind the various incidents revolving around the attacks of the giant beast. The quest introduces them to new characters such as Mingma and Norbu, local sherpas, who help them in the expedition. Their adventure leads them to unravel a secret intelligencia organisation which carries on various illegal work with the mask of the Yeti myth.