In Kalikapur, there's a grand old mansion. Suddenly, strange noises are being heard on the rooftop at night. Five years ago, the family had cremated the madman Binod, but now, in the dim light, he seems to be wandering around the house! People are disappearing, and there are bloodstains on the sacrificial stone in the temple house. In Kanchanpur?s zamindar?s bungalow, everything was running smoothly until a group of spirits appeared. As night falls, they press their faces against the windows and demand, "One lakh with interest!" But when the windows are open, there is nobody. In broad daylight, people are being murdered! Retired Inspector Halder, too, has gone missing. Syed Mustafa Siraj?s iconic sleuth Karnel Niladri Sarkar steps in on the case, along with his henchmen Jayanta and Haldar. Together, they form a formidable trio.