Subarna Sen, an Oxford University professor, travels to India after the death of his maternal uncle. He learns that his uncle's palace has a hidden treasure and decides to find it.
Convinced that his life is in jeopardy, Satyakam, the son of a business magnate hailing from Mussoorie, approaches Byomkesh with a plea for help. The legendary detective soon heads to Mussoorie, where he finds out that the youngsters worst fears have come true. Can Byomkesh unravel the mystery...
Pradip Gurung is a fearless young man. He needs 4 lakhs rupees to save an orphanage. He makes a deal with an industrialist Ramsundar Chhetri and goes to a risky mission to collect rare pictures of the meeting of Kalo Cheetah (black leopard) in Darjeeling-Gangtok border area. Pradip meets Sujata, a...
