A number of murders have taken place by way of out town of Kolkata. A Serial killer is believed to be accountable. The mods operandi being that the killer all the time caries out the homicide in line with verses in Bengali poetry. He leaves behind the verses subsequent to the sufferer. The police are baffled. There lead detective struggles to unravel the case. This results in his superiors deciding to convey again an ex-cop to assist resolve the case. The ex-cop was suspended for orchestrating a pretend encounter and is well-known for his unhealthy temperament. Now the ex-cop and the lead detective should work collectively to catch the serial killer earlier than one other harmless loses his life.