Royal Bengal Rahasya

রয়েল বেঙ্গল রহস্য

Also known as रॉयल बंगाल रहस्य

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.