Sima-Prahari ek sainik ki prem katha hai- usake irade kji hausale ki aur safalata ke.kahani kanayak vijay apane pita ki ichchaa ke virudh sima surakhsha al me ek aam sainik ki trah bharti ho jata hai jabaki usajke pita use bhartiya se na me ek adhikari ke roop me dekhana chahate hai. usake vidroh ka karan hai- pita ka sakhat anushasan aur maa ka ati dulaar.bhaarat-bangladesh seemaa par vah ek ladaki roonaa ki ijjat lutane se bachaataahai aur usase he usepyaar ho jaataa hai. use banglaadesh seemaapar karaneka doshi payaa jaataa hai jabaki yah aparaadh usane kiyaa hee nahe. wah Roona se shaadee karanaa chaahataa hai par ek aap sainik hone ki vajah se use kai varshon tak sangharsh karnaa padataahai. Roona se uski shaadee mrig marichika ban jaatee hai. wah apane lakshy par safal hotaa hai ya nahee- yah kahaaneepadhkar paathak swaym jaan jaaenge.