An officer of National Investigation Agency, Arvind Singh, investigates the chit funds scams of West Bengal. People are being misguided by these fraudulent schemes. This huge amount of money from the common people is used to finance films. Mr. Raman is a freedom fighter who goes all out to get rid of this menace to society. His son, Bhuvan, and his wife also get murdered. Finally, Mr. Sujoy Sen Sharma, another freedom fighter is the real kingpin who is running this chit fund business for helping the terrorist by supplying them arms to create terrorism in the state.

Subimal promises Upal money if he manages to help Subimal get close to Preeti.