Desc: Royal Bengal Rahasya: Directed by Sandip Ray. With Sabyasachi Chakrabarty, Saheb Bhattacharjee, Bibhu Bhattacharya, Basudeb Mukherji. Feluda and his gang gets invited to North Bengal by a wealthy Zamindar to solve a piece of a puzzle supposedly leading to buried "treasure", but things take a turn for the unexpected with a mysterious death and rumors about a man-eating tiger in the jungles.