The movie is about Detective Byomkesh Bakshy (Sushant Singh Rajput) who is a young detective and he tries solving a murder mystery. Ajit Bandyopadhyay (Anand Tiwari) hands over a case of his lost father named Bhuvan to Byomkesh. During his investigation Byomkesh comes to know that Tiwari’s father is dead. He then meets Dr Anukul Guha who is one of the suspect and he stays in his lodge where Tiwari’s father stayed. One death leads to another and Byomkesh gets trapped in solving the case which leads to other dissolved mysteries revolving Chinese mafia and freedom fighters. The rest of the movie is what happened next and did Byomkesh succeed in his operation?
