Ratan Sarkar

Byomkesh is called upon for help by police to solve the murder mystery of a wealthy old man Benimadhab and his servant Meghraj. He and Ajit finds the case submerged in crooked intentions of family members.

It is Christmas Day in Calcutta and David Dawson is off to celebrate it with his sweetheart, Nandini Shom. The meeting does not go well as Nandini wants him to start working so that they can get married and start a family, while David wants a career as a musician. She tells him that she will never see him again. Despondent, he returns to his rented apartment and is chided by his landlady, Lillian, who threatens to have him evicted as he has been delinquent in paying his rent for over a year...

Set against the backdrop of The Partition, Byomkesh Bakshi and his assistant Ajit must solve the murder of the head of the dysfunctional Halder family.