Byomkesh stories are rarely "whodunnits" in the Western sense. They are studies of motive and atmosphere
Here is the comprehensive index of Byomkesh Bakshi, spanning the original literary canon to the modern screen. 1. The Literary Canon: The Original 32 Stories index of byomkesh bakshi
In the 2010s, Bengali cinema saw a massive resurgence of the character, split across two distinct directorial visions: Byomkesh stories are rarely "whodunnits" in the Western