Royal Bengal Rahasya (2011)

Bengali movie · Thriller · 107 min · TMDB 7.1/10

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.

Streaming in India on JioHotstar.