Byomkesh Bakshi is an Indian crime drama film on Bengali fictional detective Byomkesh Bakshi released onAugust 2010. The film is directed by Anjan Dutt. The film spawned three sequels till date titled as Abar Byomkesh, Byomkesh Phire Elo and Byomkesh Bakshi which were released onMarch 2012,December 2014 andOctober 2015 respectively.
Source: Wikipedia