Baksha Rahasya (বাক্স-রহস্য) 28 years old

Famous Bengali private investigator Pradosh C. Mitter (Feluda) is hired by wealthy businessman Dinnanath Lahiri. His suitcase has been accidentally exchanged with someone on the Kalka Mail. Inside it is a valuable manuscript written by Shambucharan Bose. The case takes Feluda, Topshe and Jatayu to Shimla, where they discover a priceless diamond in a film container, disguised as a betel - nut. 'The Three Musketeers' face great danger in Shimla, before Feluda eventually solves the case.

Credits

Baksha Rahasya Cast

Name	Character
Rabi Ghosh He was 64, 65 years old when he died	as Lal Mohan Ganguly (Jatayu)
Saswata Chatterjee He was 25, now 53 years old	as Topshe
Sabyasachi Chakraborty He was 39, now 68 years old	as Feluda

Baksha Rahasya Crew

Name	Department
Satyajit Ray as Original Music Composer. He was 74 (70) years old when He died	Sound
Satyajit Ray as Writer. He was 74 (70) years old when He died	Writing
Sandip Ray as Director. He was 42 (now 71) years old	Directing