The 200-year-old traditional household of the Choudhury family gathers for their ancestral celebrations.

The arrival of Parboni (played by Puja Banerjee), an "unwelcome guest" with a mysterious past, disrupts the festivities.

The episode introduces Inspector Monojit Halder, who discovers cryptic clues that suggest more murders are imminent. Series Overview

Tragedy strikes when the family priest is found dead, quickly turning the festive home into a crime scene.