Kalo Bhromor is a murder mystery in which Hari the caretaker of the guest house Kalo Bhromor and Saathi the daughter of the owner of the Kalo Bhromor are murdered and Smriti Saathis sister is ...

He makes a deal with an industrialist Ramsundar Chhetri and goes to a risky mission to collect rare pictures of the meeting of Kalo Cheetah (black leopard) in Darjeeling-Gangtok border area.