本片(piàn )根据波兰著名(⛲)同名小说改编，讲(jiǎng )述了二战期间，华沙被纳粹德(🍥)国(🎺)军队(duì )占(zhàn )领(🆖)，波兰童子军(jun1 )的(de )年轻人们与德国(📿)占领者(zhě )进行(🎏)英(❣)勇(yǒng )斗争(♑)的故(😎)事。　　Based on a well-known Polish novel with the same title the movie re-tells a true life story of a group of scouts called ''Szare Szeregi'' (Gray Ranks) during the Nazi occupation of Warsaw and the liberation of one of its members (imprisoned and tortured by the Germans) through a maverick military action in board daylight right under the enemy's nose known ''Action at the Arsenal'' which was the biggest single feat of the sort undertaken by a youth resistance organisation in all of occupied Europe during WWII.