Gupi (Prosenjit Chatterjee) is a small-time conman in love with Madhu (Richa Gangopadhyay), a fairly lady whom he met at a marriage he wasn't invited to. Into this image, the world enters six-year-old Osmita (Child Titli), who inexplicably believes Gupi to be her dad. And if this wasn't dangerous sufficient, Gupi turns into the item of a collection of life-threatening assaults by a gang of criminals who appear to know one thing he does not. Whereas attempting desperately to save lots of his life and love, Gupi stumbles upon a lethal secret. A secret that may take him to a small city named Debgarh: A city terrorized by its ruthless MLA and the mafia he controls; a city whose inhabitants' solely hope for redemption is Gupi. Later, he learns that ACP Bikram Singha Roy (Prosenjit Chatterjee), his look alike, is in peril from criminals.