A disguised professional assassin with mysterious past, tasked with assassinating a top government official.

Deeply affected by an abusive father and death of his mother, Sultan runs away from home and arrives in Calcutta to begin a new life, he starts earning money by doing small jobs. Sultan meets a man who takes him and raises him like a son. Sultan is a professional assassin and is given a contract to assassinate Judge Rudro Chowdhury, who is a very influential person in political arena. After failing at the first attempt, Sultan enters the palace under the disguise of a gardener, and slowly wins over the trust of all household members and tries to use that advantage to assassinate the Judge while Chutki starts to develop feelings for him.—AK