A still image of the three musketeers (Feluda, Topshe and Lalmohan Babu) with Tarit Sengupta (Secretary of Mahitosh Sinha Roy).
From the film "Royal Bengal Rahasya", Directed by Sandip Ray.
Feluda...
more... was played by Sabyasachi Chakraborty
Topshe was played by Saheb Bhattacharjee
Lalmohan Babu (Jatayu) was played by Bibhu Bhattacharya.
Tarit Sengupta was played by Bhaswar Chatterjee.
The train on the background is 13149 UP Sealdah - Alipurduar JN Kanchan Kanya Express and the station where the pic was taken on is New Mal Junction (NMZ).